diff --git a/engine/src/flutter/lib/snapshot/libraries.yaml b/engine/src/flutter/lib/snapshot/libraries.yaml
index 57121cb7893..c4244eaff87 100644
--- a/engine/src/flutter/lib/snapshot/libraries.yaml
+++ b/engine/src/flutter/lib/snapshot/libraries.yaml
@@ -5,7 +5,7 @@
 # Note: if you edit this file, you must also edit libraries.json in this
 # directory:
 #
-# python third_party/dart/tools/yaml2json.py flutter/lib/snapshot/libraries.yaml flutter/lib/snapshot/libraries.json
+#.    python third_party/dart/tools/yaml2json.py flutter/lib/snapshot/libraries.yaml flutter/lib/snapshot/libraries.json
 #
 # We currently have several different files that needs to be updated when
 # changing libraries, sources, and patch files.  See
diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/BUILD.gn b/engine/src/flutter/shell/platform/fuchsia/flutter/BUILD.gn
index 671a7e47ccb..92e4c9c0d3e 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/BUILD.gn
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/BUILD.gn
@@ -155,12 +155,11 @@ template("jit_runner") {
   }
 
   package_dir(target_name) {
-    snapshot_gen_dir =
-        "$root_build_dir/gen/flutter/shell/platform/fuchsia/flutter/kernel"
+    snapshot_gen_dir = "$root_build_dir/gen/flutter/lib/snapshot"
 
     deps = [
       ":jit${product_suffix}",
-      "kernel:kernel_core_snapshot",
+      "$flutter_root/lib/snapshot:generate_snapshot_bin",
     ]
 
     binary = "flutter_jit${product_suffix}_runner"
diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/BUILD.gn b/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/BUILD.gn
index c634d1efac2..975381d7af5 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/BUILD.gn
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/BUILD.gn
@@ -2,15 +2,19 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import("//build/compiled_action.gni")
-import("//build/fuchsia/sdk.gni")
+import("//build/dart/dart_tool.gni")
+import("//build/host.gni")
 import("//third_party/dart/utils/compile_platform.gni")
+import("//topaz/runtime/dart/dart_component.gni")
+import("//topaz/runtime/dart/dart_kernel.gni")
+import("//topaz/runtime/flutter_runner/prebuilt_framework.gni")
 
 compile_platform("kernel_platform_files") {
   single_root_scheme = "org-dartlang-sdk"
-  single_root_base = rebase_path("../../../../../../")
+  single_root_base = rebase_path("../../../../")
 
-  libraries_specification_uri = "org-dartlang-sdk:///flutter/shell/platform/fuchsia/flutter/kernel/libraries.json"
+  libraries_specification_uri =
+      "org-dartlang-sdk:///topaz/runtime/flutter_runner/kernel/libraries.json"
 
   outputs = [
     "$root_out_dir/flutter_runner_patched_sdk/platform_strong.dill",
@@ -26,9 +30,29 @@ compile_platform("kernel_platform_files") {
   ]
 }
 
-template("core_snapshot") {
-  suffix = ""
+dart_kernel("framework_shim") {
+  platform_name = "flutter_runner"
+  platform_deps =
+      [ "//topaz/runtime/flutter_runner/kernel:kernel_platform_files" ]
+  platform_path = "$root_out_dir/flutter_runner_patched_sdk"
+  disable_analysis = true
+  gen_bytecode = true
+  args = []
 
+  main_dart = "framework_shim.dart"
+  deps = [
+    "//third_party/dart-pkg/git/flutter/packages/flutter",
+  ]
+  manifest = "$target_gen_dir/framework_shim.dilpmanifest"
+}
+
+template("core_snapshot") {
+  assert(defined(invoker.product),
+         "core_snapshot requires 'product' to be defined")
+  assert(defined(invoker.framework),
+         "core_snapshot requires 'framework' to be defined")
+
+  suffix = ""
   if (invoker.product) {
     suffix = "${suffix}_product"
   }
@@ -36,15 +60,12 @@ template("core_snapshot") {
     suffix = "${suffix}_framework"
   }
 
-  compiled_action(target_name) {
-    deps = [
-      ":kernel_platform_files",
-    ]
+  action(target_name) {
+    deps = gen_snapshot_deps + [ ":kernel_platform_files" ]
 
     platform_dill =
         "$root_out_dir/flutter_runner_patched_sdk/platform_strong.dill"
-    compilation_trace =
-        "$flutter_root/shell/platform/fuchsia/flutter/compilation_trace.txt"
+    compilation_trace = "//topaz/runtime/flutter_runner/compilation_trace.txt"
     inputs = [
       platform_dill,
       compilation_trace,
@@ -65,8 +86,11 @@ template("core_snapshot") {
       snapshot_profile,
     ]
 
-    tool = "//third_party/dart/runtime/bin:gen_snapshot"
-
+    if (invoker.product) {
+      script = gen_snapshot_product
+    } else {
+      script = gen_snapshot
+    }
     args = [
       # TODO(FL-117): Re-enable causal async stack traces when this issue is
       # addressed.
@@ -88,8 +112,29 @@ template("core_snapshot") {
           rebase_path(snapshot_profile, root_build_dir),
     ]
 
-    args += [ "--enable_asserts" ]
+    # No asserts in debug or release product.
+    # No asserts in release with flutter_profile=true (non-product)
+    # Yes asserts in non-product debug.
+    if (!invoker.product && (!flutter_profile || is_debug)) {
+      args += [ "--enable_asserts" ]
+    }
     args += [ rebase_path(platform_dill) ]
+
+    if (invoker.framework) {
+      if (prebuilt_framework_path == "") {
+        deps += [ ":framework_shim_kernel" ]
+        inputs += [ "$target_gen_dir/framework_shim_kernel.dil" ]
+        args += [ rebase_path("$target_gen_dir/framework_shim_kernel.dil") ]
+      } else {
+        deps += [ ":extract_prebuilt_framework" ]
+        foreach(package, framework_packages) {
+          args += [ rebase_path(
+                  "$target_gen_dir/data/$prebuilt_framework_name/$package.dilp") ]
+          inputs +=
+              [ "$target_gen_dir/data/$prebuilt_framework_name/$package.dilp" ]
+        }
+      }
+    }
   }
 }
 
@@ -112,3 +157,53 @@ core_snapshot("kernel_core_snapshot_product_framework") {
   product = true
   framework = true
 }
+
+dart_tool("extract_far") {
+  main_dart = "extract_far.dart"
+
+  force_prebuilt_dart = true
+  disable_analysis = true
+
+  source_dir = "."
+  sources = [
+    "extract_far.dart",
+  ]
+
+  deps = [
+    "//third_party/dart-pkg/pub/args",
+  ]
+}
+
+if (prebuilt_framework_path != "") {
+  action("extract_prebuilt_framework") {
+    deps = [
+      ":extract_far",
+      "//garnet/bin/far:host",
+    ]
+
+    inputs = [
+      prebuilt_framework_path,
+    ]
+
+    script = get_label_info(":extract_far", "root_out_dir") +
+             "/dart-tools/extract_far"
+    args = [
+      "--far-tool",
+      rebase_path("$host_tools_dir/far"),
+      "--archive",
+      rebase_path(prebuilt_framework_path),
+      "--out-dir",
+      rebase_path(target_gen_dir),
+    ]
+
+    outputs = []
+    foreach(package, framework_packages) {
+      args += [ "data/$prebuilt_framework_name/$package.dilp" ]
+      outputs +=
+          [ "$target_gen_dir/data/$prebuilt_framework_name/$package.dilp" ]
+    }
+    args += [ "data/$prebuilt_framework_name/app.frameworkversion" ]
+    outputs +=
+        [ "$target_gen_dir/data/$prebuilt_framework_name/app.frameworkversion" ]
+  }
+}
diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/libraries.json b/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/libraries.json
index 41c9c5d4d05..60561d4c9f5 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/libraries.json
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/libraries.json
@@ -1,160 +1,163 @@
 {
   "comment:0": "NOTE: THIS FILE IS GENERATED. DO NOT EDIT.",
-  "comment:1": "Instead modify 'kernel/libraries.yaml' and follow the instructions therein.",
+  "comment:1": "Instead modify 'topaz/runtime/flutter_runner/kernel/libraries.yaml' and follow the instructions therein.",
   "flutter_runner": {
     "libraries": {
       "_builtin": {
-        "uri": "../../../../../../third_party/dart/runtime/bin/builtin.dart"
+        "uri": "../../../../third_party/dart/runtime/bin/builtin.dart"
       },
       "core": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/lib/core_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/array.dart",
-          "../../../../../../third_party/dart/runtime/lib/array_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/bigint_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/bool_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/date_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/double.dart",
-          "../../../../../../third_party/dart/runtime/lib/double_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/errors_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/expando_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/function.dart",
-          "../../../../../../third_party/dart/runtime/lib/function_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/growable_array.dart",
-          "../../../../../../third_party/dart/runtime/lib/identical_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/immutable_map.dart",
-          "../../../../../../third_party/dart/runtime/lib/integers.dart",
-          "../../../../../../third_party/dart/runtime/lib/integers_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/invocation_mirror_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/lib_prefix.dart",
-          "../../../../../../third_party/dart/runtime/lib/map_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/null_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/object_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/regexp_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/stacktrace.dart",
-          "../../../../../../third_party/dart/runtime/lib/stopwatch_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/string_buffer_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/string_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/type_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/uri_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/weak_property.dart"
+          "../../../../third_party/dart/runtime/lib/core_patch.dart",
+          "../../../../third_party/dart/runtime/lib/array.dart",
+          "../../../../third_party/dart/runtime/lib/array_patch.dart",
+          "../../../../third_party/dart/runtime/lib/bigint_patch.dart",
+          "../../../../third_party/dart/runtime/lib/bool_patch.dart",
+          "../../../../third_party/dart/runtime/lib/date_patch.dart",
+          "../../../../third_party/dart/runtime/lib/double.dart",
+          "../../../../third_party/dart/runtime/lib/double_patch.dart",
+          "../../../../third_party/dart/runtime/lib/errors_patch.dart",
+          "../../../../third_party/dart/runtime/lib/expando_patch.dart",
+          "../../../../third_party/dart/runtime/lib/function.dart",
+          "../../../../third_party/dart/runtime/lib/function_patch.dart",
+          "../../../../third_party/dart/runtime/lib/growable_array.dart",
+          "../../../../third_party/dart/runtime/lib/identical_patch.dart",
+          "../../../../third_party/dart/runtime/lib/immutable_map.dart",
+          "../../../../third_party/dart/runtime/lib/integers.dart",
+          "../../../../third_party/dart/runtime/lib/integers_patch.dart",
+          "../../../../third_party/dart/runtime/lib/invocation_mirror_patch.dart",
+          "../../../../third_party/dart/runtime/lib/lib_prefix.dart",
+          "../../../../third_party/dart/runtime/lib/map_patch.dart",
+          "../../../../third_party/dart/runtime/lib/null_patch.dart",
+          "../../../../third_party/dart/runtime/lib/object_patch.dart",
+          "../../../../third_party/dart/runtime/lib/regexp_patch.dart",
+          "../../../../third_party/dart/runtime/lib/stacktrace.dart",
+          "../../../../third_party/dart/runtime/lib/stopwatch_patch.dart",
+          "../../../../third_party/dart/runtime/lib/string_buffer_patch.dart",
+          "../../../../third_party/dart/runtime/lib/string_patch.dart",
+          "../../../../third_party/dart/runtime/lib/type_patch.dart",
+          "../../../../third_party/dart/runtime/lib/uri_patch.dart",
+          "../../../../third_party/dart/runtime/lib/weak_property.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/core/core.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/core/core.dart"
       },
       "zircon": {
-        "uri": "../../../../../../flutter/shell/platform/fuchsia/dart-pkg/zircon/lib/zircon.dart"
+        "uri": "../../../../topaz/public/dart-pkg/zircon/lib/zircon.dart"
       },
       "async": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/lib/async_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/deferred_load_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/schedule_microtask_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/timer_patch.dart"
+          "../../../../third_party/dart/runtime/lib/async_patch.dart",
+          "../../../../third_party/dart/runtime/lib/deferred_load_patch.dart",
+          "../../../../third_party/dart/runtime/lib/schedule_microtask_patch.dart",
+          "../../../../third_party/dart/runtime/lib/timer_patch.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/async/async.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/async/async.dart"
+      },
+      "mozart.internal": {
+        "uri": "../../../../topaz/public/lib/ui/flutter/sdk_ext/mozart.dart"
       },
       "collection": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/lib/collection_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/compact_hash.dart"
+          "../../../../third_party/dart/runtime/lib/collection_patch.dart",
+          "../../../../third_party/dart/runtime/lib/compact_hash.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/collection/collection.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/collection/collection.dart"
       },
       "ffi": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/lib/ffi_dynamic_library_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/ffi_native_type_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/ffi_patch.dart"
+          "../../../../third_party/dart/runtime/lib/ffi_dynamic_library_patch.dart",
+          "../../../../third_party/dart/runtime/lib/ffi_native_type_patch.dart",
+          "../../../../third_party/dart/runtime/lib/ffi_patch.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/ffi/ffi.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/ffi/ffi.dart"
       },
       "typed_data": {
-        "patches": "../../../../../../third_party/dart/runtime/lib/typed_data_patch.dart",
-        "uri": "../../../../../../third_party/dart/sdk/lib/typed_data/typed_data.dart"
+        "patches": "../../../../third_party/dart/runtime/lib/typed_data_patch.dart",
+        "uri": "../../../../third_party/dart/sdk/lib/typed_data/typed_data.dart"
       },
       "nativewrappers": {
-        "uri": "../../../../../../third_party/dart/sdk/lib/html/dartium/nativewrappers.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/html/dartium/nativewrappers.dart"
       },
       "developer": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/lib/developer.dart",
-          "../../../../../../third_party/dart/runtime/lib/profiler.dart",
-          "../../../../../../third_party/dart/runtime/lib/timeline.dart"
+          "../../../../third_party/dart/runtime/lib/developer.dart",
+          "../../../../third_party/dart/runtime/lib/profiler.dart",
+          "../../../../third_party/dart/runtime/lib/timeline.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/developer/developer.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/developer/developer.dart"
       },
       "isolate": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/lib/isolate_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/timer_impl.dart"
+          "../../../../third_party/dart/runtime/lib/isolate_patch.dart",
+          "../../../../third_party/dart/runtime/lib/timer_impl.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/isolate/isolate.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/isolate/isolate.dart"
       },
       "mirrors": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/lib/mirrors_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/mirrors_impl.dart",
-          "../../../../../../third_party/dart/runtime/lib/mirror_reference.dart"
+          "../../../../third_party/dart/runtime/lib/mirrors_patch.dart",
+          "../../../../third_party/dart/runtime/lib/mirrors_impl.dart",
+          "../../../../third_party/dart/runtime/lib/mirror_reference.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/mirrors/mirrors.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/mirrors/mirrors.dart"
       },
       "_vmservice": {
-        "uri": "../../../../../../third_party/dart/sdk/lib/vmservice/vmservice.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/vmservice/vmservice.dart"
       },
       "io": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/bin/common_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/directory_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/eventhandler_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/file_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/file_system_entity_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/filter_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/io_service_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/namespace_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/platform_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/process_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/socket_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/stdio_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/secure_socket_patch.dart",
-          "../../../../../../third_party/dart/runtime/bin/sync_socket_patch.dart"
+          "../../../../third_party/dart/runtime/bin/common_patch.dart",
+          "../../../../third_party/dart/runtime/bin/directory_patch.dart",
+          "../../../../third_party/dart/runtime/bin/eventhandler_patch.dart",
+          "../../../../third_party/dart/runtime/bin/file_patch.dart",
+          "../../../../third_party/dart/runtime/bin/file_system_entity_patch.dart",
+          "../../../../third_party/dart/runtime/bin/filter_patch.dart",
+          "../../../../third_party/dart/runtime/bin/io_service_patch.dart",
+          "../../../../third_party/dart/runtime/bin/namespace_patch.dart",
+          "../../../../third_party/dart/runtime/bin/platform_patch.dart",
+          "../../../../third_party/dart/runtime/bin/process_patch.dart",
+          "../../../../third_party/dart/runtime/bin/socket_patch.dart",
+          "../../../../third_party/dart/runtime/bin/stdio_patch.dart",
+          "../../../../third_party/dart/runtime/bin/secure_socket_patch.dart",
+          "../../../../third_party/dart/runtime/bin/sync_socket_patch.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/io/io.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/io/io.dart"
       },
       "_internal": {
         "patches": [
-          "../../../../../../third_party/dart/runtime/lib/internal_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/class_id_fasta.dart",
-          "../../../../../../third_party/dart/runtime/lib/print_patch.dart",
-          "../../../../../../third_party/dart/runtime/lib/symbol_patch.dart",
-          "../../../../../../third_party/dart/sdk/lib/internal/patch.dart"
+          "../../../../third_party/dart/runtime/lib/internal_patch.dart",
+          "../../../../third_party/dart/runtime/lib/class_id_fasta.dart",
+          "../../../../third_party/dart/runtime/lib/print_patch.dart",
+          "../../../../third_party/dart/runtime/lib/symbol_patch.dart",
+          "../../../../third_party/dart/sdk/lib/internal/patch.dart"
         ],
-        "uri": "../../../../../../third_party/dart/sdk/lib/internal/internal.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/internal/internal.dart"
       },
       "convert": {
-        "patches": "../../../../../../third_party/dart/runtime/lib/convert_patch.dart",
-        "uri": "../../../../../../third_party/dart/sdk/lib/convert/convert.dart"
+        "patches": "../../../../third_party/dart/runtime/lib/convert_patch.dart",
+        "uri": "../../../../third_party/dart/sdk/lib/convert/convert.dart"
       },
       "profiler": {
-        "uri": "../../../../../../third_party/dart/sdk/lib/profiler/profiler.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/profiler/profiler.dart"
       },
       "math": {
-        "patches": "../../../../../../third_party/dart/runtime/lib/math_patch.dart",
-        "uri": "../../../../../../third_party/dart/sdk/lib/math/math.dart"
+        "patches": "../../../../third_party/dart/runtime/lib/math_patch.dart",
+        "uri": "../../../../third_party/dart/sdk/lib/math/math.dart"
       },
       "_http": {
-        "uri": "../../../../../../third_party/dart/sdk/lib/_http/http.dart"
+        "uri": "../../../../third_party/dart/sdk/lib/_http/http.dart"
       },
       "fuchsia": {
-        "uri": "../../../../../../flutter/shell/platform/fuchsia/dart-pkg/fuchsia/lib/fuchsia.dart"
+        "uri": "../../../../topaz/public/dart-pkg/fuchsia/lib/fuchsia.dart"
       },
       "fuchsia.builtin": {
-        "uri": "../../../../../../flutter/shell/platform/fuchsia/dart/embedder/builtin.dart"
+        "uri": "../../../../topaz/runtime/dart_runner/embedder/builtin.dart"
       },
       "ui": {
-        "uri": "../../../../../../flutter/lib/ui/ui.dart"
+        "uri": "../../../../third_party/flutter/lib/ui/ui.dart"
       },
       "vmservice_io": {
-        "uri": "../../../../../../third_party/dart/runtime/bin/vmservice/vmservice_io.dart"
+        "uri": "../../../../third_party/dart/runtime/bin/vmservice/vmservice_io.dart"
       }
     }
   }
diff --git a/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/libraries.yaml b/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/libraries.yaml
index 567d9e412d8..7e52140c0df 100644
--- a/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/libraries.yaml
+++ b/engine/src/flutter/shell/platform/fuchsia/flutter/kernel/libraries.yaml
@@ -1,11 +1,13 @@
-# Copyright (c) 2017, the Dart project authors.  Please see the AUTHORS file
+# Copyright (c) 2018, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
 # Note: if you edit this file, you must also edit libraries.json in this
 # directory:
 #
-# python third_party/dart/tools/yaml2json.py <path_to>/libraries.yaml <same_path>/libraries.json
+#   python third_party/dart/tools/yaml2json.py \
+#       topaz/runtime/flutter_runner/kernel/libraries.yaml \
+#       topaz/runtime/flutter_runner/kernel/libraries.json
 #
 # We currently have several different files that needs to be updated when
 # changing libraries, sources, and patch files.  See
@@ -14,145 +16,148 @@
 flutter_runner:
   libraries:
     _builtin:
-      uri: "../../../../../../third_party/dart/runtime/bin/builtin.dart"
+      uri: "../../../../third_party/dart/runtime/bin/builtin.dart"
 
     _internal:
-      uri: "../../../../../../third_party/dart/sdk/lib/internal/internal.dart"
+      uri: "../../../../third_party/dart/sdk/lib/internal/internal.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/lib/internal_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/class_id_fasta.dart"
-        - "../../../../../../third_party/dart/runtime/lib/print_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/symbol_patch.dart"
-        - "../../../../../../third_party/dart/sdk/lib/internal/patch.dart"
+        - "../../../../third_party/dart/runtime/lib/internal_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/class_id_fasta.dart"
+        - "../../../../third_party/dart/runtime/lib/print_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/symbol_patch.dart"
+        - "../../../../third_party/dart/sdk/lib/internal/patch.dart"
 
     async:
-      uri: "../../../../../../third_party/dart/sdk/lib/async/async.dart"
+      uri: "../../../../third_party/dart/sdk/lib/async/async.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/lib/async_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/deferred_load_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/schedule_microtask_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/timer_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/async_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/deferred_load_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/schedule_microtask_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/timer_patch.dart"
 
     collection:
-      uri: "../../../../../../third_party/dart/sdk/lib/collection/collection.dart"
+      uri: "../../../../third_party/dart/sdk/lib/collection/collection.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/lib/collection_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/compact_hash.dart"
+        - "../../../../third_party/dart/runtime/lib/collection_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/compact_hash.dart"
 
     convert:
-      uri: "../../../../../../third_party/dart/sdk/lib/convert/convert.dart"
-      patches: "../../../../../../third_party/dart/runtime/lib/convert_patch.dart"
+      uri: "../../../../third_party/dart/sdk/lib/convert/convert.dart"
+      patches: "../../../../third_party/dart/runtime/lib/convert_patch.dart"
 
     core:
-      uri: "../../../../../../third_party/dart/sdk/lib/core/core.dart"
+      uri: "../../../../third_party/dart/sdk/lib/core/core.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/lib/core_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/array.dart"
-        - "../../../../../../third_party/dart/runtime/lib/array_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/bigint_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/bool_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/date_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/double.dart"
-        - "../../../../../../third_party/dart/runtime/lib/double_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/errors_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/expando_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/function.dart"
-        - "../../../../../../third_party/dart/runtime/lib/function_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/growable_array.dart"
-        - "../../../../../../third_party/dart/runtime/lib/identical_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/immutable_map.dart"
-        - "../../../../../../third_party/dart/runtime/lib/integers.dart"
-        - "../../../../../../third_party/dart/runtime/lib/integers_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/invocation_mirror_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/lib_prefix.dart"
-        - "../../../../../../third_party/dart/runtime/lib/map_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/null_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/object_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/regexp_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/stacktrace.dart"
-        - "../../../../../../third_party/dart/runtime/lib/stopwatch_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/string_buffer_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/string_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/type_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/uri_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/weak_property.dart"
+        - "../../../../third_party/dart/runtime/lib/core_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/array.dart"
+        - "../../../../third_party/dart/runtime/lib/array_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/bigint_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/bool_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/date_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/double.dart"
+        - "../../../../third_party/dart/runtime/lib/double_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/errors_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/expando_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/function.dart"
+        - "../../../../third_party/dart/runtime/lib/function_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/growable_array.dart"
+        - "../../../../third_party/dart/runtime/lib/identical_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/immutable_map.dart"
+        - "../../../../third_party/dart/runtime/lib/integers.dart"
+        - "../../../../third_party/dart/runtime/lib/integers_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/invocation_mirror_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/lib_prefix.dart"
+        - "../../../../third_party/dart/runtime/lib/map_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/null_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/object_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/regexp_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/stacktrace.dart"
+        - "../../../../third_party/dart/runtime/lib/stopwatch_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/string_buffer_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/string_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/type_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/uri_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/weak_property.dart"
 
     developer:
-      uri: "../../../../../../third_party/dart/sdk/lib/developer/developer.dart"
+      uri: "../../../../third_party/dart/sdk/lib/developer/developer.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/lib/developer.dart"
-        - "../../../../../../third_party/dart/runtime/lib/profiler.dart"
-        - "../../../../../../third_party/dart/runtime/lib/timeline.dart"
+        - "../../../../third_party/dart/runtime/lib/developer.dart"
+        - "../../../../third_party/dart/runtime/lib/profiler.dart"
+        - "../../../../third_party/dart/runtime/lib/timeline.dart"
 
     ffi:
-      uri: "../../../../../../third_party/dart/sdk/lib/ffi/ffi.dart"
+      uri: "../../../../third_party/dart/sdk/lib/ffi/ffi.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/lib/ffi_dynamic_library_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/ffi_native_type_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/ffi_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/ffi_dynamic_library_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/ffi_native_type_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/ffi_patch.dart"
 
     _http:
-      uri: "../../../../../../third_party/dart/sdk/lib/_http/http.dart"
+      uri: "../../../../third_party/dart/sdk/lib/_http/http.dart"
 
     io:
-      uri: "../../../../../../third_party/dart/sdk/lib/io/io.dart"
+      uri: "../../../../third_party/dart/sdk/lib/io/io.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/bin/common_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/directory_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/eventhandler_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/file_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/file_system_entity_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/filter_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/io_service_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/namespace_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/platform_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/process_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/socket_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/stdio_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/secure_socket_patch.dart"
-        - "../../../../../../third_party/dart/runtime/bin/sync_socket_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/common_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/directory_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/eventhandler_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/file_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/file_system_entity_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/filter_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/io_service_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/namespace_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/platform_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/process_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/socket_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/stdio_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/secure_socket_patch.dart"
+        - "../../../../third_party/dart/runtime/bin/sync_socket_patch.dart"
 
     isolate:
-      uri: "../../../../../../third_party/dart/sdk/lib/isolate/isolate.dart"
+      uri: "../../../../third_party/dart/sdk/lib/isolate/isolate.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/lib/isolate_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/timer_impl.dart"
+        - "../../../../third_party/dart/runtime/lib/isolate_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/timer_impl.dart"
 
     math:
-      uri: "../../../../../../third_party/dart/sdk/lib/math/math.dart"
-      patches: "../../../../../../third_party/dart/runtime/lib/math_patch.dart"
+      uri: "../../../../third_party/dart/sdk/lib/math/math.dart"
+      patches: "../../../../third_party/dart/runtime/lib/math_patch.dart"
 
     mirrors:
-      uri: "../../../../../../third_party/dart/sdk/lib/mirrors/mirrors.dart"
+      uri: "../../../../third_party/dart/sdk/lib/mirrors/mirrors.dart"
       patches:
-        - "../../../../../../third_party/dart/runtime/lib/mirrors_patch.dart"
-        - "../../../../../../third_party/dart/runtime/lib/mirrors_impl.dart"
-        - "../../../../../../third_party/dart/runtime/lib/mirror_reference.dart"
+        - "../../../../third_party/dart/runtime/lib/mirrors_patch.dart"
+        - "../../../../third_party/dart/runtime/lib/mirrors_impl.dart"
+        - "../../../../third_party/dart/runtime/lib/mirror_reference.dart"
 
     nativewrappers:
-      uri: "../../../../../../third_party/dart/sdk/lib/html/dartium/nativewrappers.dart"
+      uri: "../../../../third_party/dart/sdk/lib/html/dartium/nativewrappers.dart"
 
     profiler:
-      uri: "../../../../../../third_party/dart/sdk/lib/profiler/profiler.dart"
+      uri: "../../../../third_party/dart/sdk/lib/profiler/profiler.dart"
 
     typed_data:
-      uri: "../../../../../../third_party/dart/sdk/lib/typed_data/typed_data.dart"
-      patches: "../../../../../../third_party/dart/runtime/lib/typed_data_patch.dart"
+      uri: "../../../../third_party/dart/sdk/lib/typed_data/typed_data.dart"
+      patches: "../../../../third_party/dart/runtime/lib/typed_data_patch.dart"
 
     fuchsia.builtin:
-      uri: "../../../../../../flutter/shell/platform/fuchsia/dart/embedder/builtin.dart"
+      uri: "../../../../topaz/runtime/dart_runner/embedder/builtin.dart"
 
     zircon:
-      uri: "../../../../../../flutter/shell/platform/fuchsia/dart-pkg/zircon/lib/zircon.dart"
+      uri: "../../../../topaz/public/dart-pkg/zircon/lib/zircon.dart"
 
     fuchsia:
-      uri: "../../../../../../flutter/shell/platform/fuchsia/dart-pkg/fuchsia/lib/fuchsia.dart"
+      uri: "../../../../topaz/public/dart-pkg/fuchsia/lib/fuchsia.dart"
 
     ui:
-      uri: "../../../../../../flutter/lib/ui/ui.dart"
+      uri: "../../../../third_party/flutter/lib/ui/ui.dart"
+
+    mozart.internal:
+      uri: "../../../../topaz/public/lib/ui/flutter/sdk_ext/mozart.dart"
 
     _vmservice:
-      uri: "../../../../../../third_party/dart/sdk/lib/vmservice/vmservice.dart"
+      uri: "../../../../third_party/dart/sdk/lib/vmservice/vmservice.dart"
 
     vmservice_io:
-      uri: "../../../../../../third_party/dart/runtime/bin/vmservice/vmservice_io.dart"
+      uri: "../../../../third_party/dart/runtime/bin/vmservice/vmservice_io.dart"