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Remove <meta>

Browse Source 
We're not using this element.

R=ojan@chromium.org, esprehn@chromium.org

Review URL: https://codereview.chromium.org/699023002
This commit is contained in:
Adam Barth 2014-11-03 16:51:31 -08:00
parent c24fbd5cd2
commit ef24228598
7 changed files with 0 additions and 194 deletions
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9
engine/core/BUILD.gn
View File

@ -100,9 +100,6 @@ source_set("core_generated") {
# Generated from BisonCSSParser-in.cpp
"$sky_core_output_dir/BisonCSSParser.cpp",
# Generated from HTMLMetaElement-in.cpp
"$sky_core_output_dir/HTMLMetaElement.cpp",
# Additional .cpp files from the make_core_generated rules.
"$sky_core_output_dir/CSSGrammar.cpp",
]
@ -190,7 +187,6 @@ group("make_core_generated") {
":make_core_generated_html_element_type_helpers",
":make_core_generated_make_parser",
":make_core_generated_make_token_matcher",
":make_core_generated_make_token_matcher_for_viewport",
":make_core_generated_media_feature_names",
":make_core_generated_media_features",
":make_core_generated_media_query_tokenizer_codepoints",
@ -429,11 +425,6 @@ make_token_matcher("make_core_generated_make_parser") {
output_file = "$sky_core_output_dir/BisonCSSParser.cpp"
}
make_token_matcher("make_core_generated_make_token_matcher_for_viewport") {
input_file = "html/HTMLMetaElement-in.cpp"
output_file = "$sky_core_output_dir/HTMLMetaElement.cpp"
}
# One-off scripts --------------------------------------------------------------
action("make_core_generated_media_query_tokenizer_codepoints") {

2
engine/core/core.gni
View File

@ -763,7 +763,6 @@ sky_core_files = [
"html/HTMLMediaElement.cpp",
"html/HTMLMediaSource.cpp",
"html/HTMLMediaSource.h",
"html/HTMLMetaElement.h",
"html/HTMLPictureElement.cpp",
"html/HTMLScriptElement.cpp",
"html/HTMLScriptElement.h",
@ -1264,7 +1263,6 @@ core_idl_files = get_path_info([
"html/HTMLImageElement.idl",
"html/HTMLImportElement.idl",
"html/HTMLMediaElement.idl",
"html/HTMLMetaElement.idl",
"html/HTMLPictureElement.idl",
"html/HTMLScriptElement.idl",
"html/HTMLShadowElement.idl",

1
engine/core/dom/Document.cpp
View File

@ -101,7 +101,6 @@
#include "core/html/HTMLAnchorElement.h"
#include "core/html/HTMLCanvasElement.h"
#include "core/html/HTMLDocument.h"
#include "core/html/HTMLMetaElement.h"
#include "core/html/HTMLScriptElement.h"
#include "core/html/HTMLStyleElement.h"
#include "core/html/HTMLTemplateElement.h"

105
engine/core/html/HTMLMetaElement-in.cpp
View File

@ -1,105 +0,0 @@
/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* (C) 2001 Dirk Mueller (mueller@kde.org)
* Copyright (C) 2003, 2010 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "core/html/HTMLMetaElement.h"
#include "core/HTMLNames.h"
#include "core/dom/Document.h"
#include "core/dom/ElementTraversal.h"
#include "core/frame/LocalFrame.h"
#include "core/frame/Settings.h"
#include "core/inspector/ConsoleMessage.h"
#include "core/loader/FrameLoaderClient.h"
#include "platform/RuntimeEnabledFeatures.h"
namespace blink {
inline HTMLMetaElement::HTMLMetaElement(Document& document)
: HTMLElement(HTMLNames::metaTag, document)
{
ScriptWrappable::init(this);
}
DEFINE_NODE_FACTORY(HTMLMetaElement)
void HTMLMetaElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
{
if (name == HTMLNames::http_equivAttr || name == HTMLNames::contentAttr) {
process();
return;
}
if (name != HTMLNames::nameAttr)
HTMLElement::parseAttribute(name, value);
}
Node::InsertionNotificationRequest HTMLMetaElement::insertedInto(ContainerNode* insertionPoint)
{
HTMLElement::insertedInto(insertionPoint);
return InsertionShouldCallDidNotifySubtreeInsertions;
}
void HTMLMetaElement::didNotifySubtreeInsertionsToDocument()
{
process();
}
void HTMLMetaElement::process()
{
if (!inDocument())
return;
// All below situations require a content attribute (which can be the empty string).
const AtomicString& contentValue = getAttribute(HTMLNames::contentAttr);
if (contentValue.isNull())
return;
const AtomicString& nameValue = getAttribute(HTMLNames::nameAttr);
if (!nameValue.isEmpty() && equalIgnoringCase(nameValue, "referrer"))
document().processReferrerPolicy(contentValue);
// Get the document to process the tag, but only if we're actually part of DOM
// tree (changing a meta tag while it's not in the tree shouldn't have any effect
// on the document).
const AtomicString& httpEquivValue = getAttribute(HTMLNames::http_equivAttr);
if (!httpEquivValue.isEmpty())
document().processHttpEquiv(httpEquivValue, contentValue, false);
}
const AtomicString& HTMLMetaElement::content() const
{
return getAttribute(HTMLNames::contentAttr);
}
const AtomicString& HTMLMetaElement::httpEquiv() const
{
return getAttribute(HTMLNames::http_equivAttr);
}
const AtomicString& HTMLMetaElement::name() const
{
return getAttribute(HTMLNames::nameAttr);
}
}

51
engine/core/html/HTMLMetaElement.h
View File

@ -1,51 +0,0 @@
/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2003, 2010 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef HTMLMetaElement_h
#define HTMLMetaElement_h
#include "core/html/HTMLElement.h"
namespace blink {
class HTMLMetaElement final : public HTMLElement {
DEFINE_WRAPPERTYPEINFO();
public:
DECLARE_NODE_FACTORY(HTMLMetaElement);
const AtomicString& content() const;
const AtomicString& httpEquiv() const;
const AtomicString& name() const;
private:
explicit HTMLMetaElement(Document&);
virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
virtual InsertionNotificationRequest insertedInto(ContainerNode*) override;
virtual void didNotifySubtreeInsertionsToDocument() override;
void process();
};
} // namespace blink
#endif // HTMLMetaElement_h

25
engine/core/html/HTMLMetaElement.idl
View File

@ -1,25 +0,0 @@
/*
* Copyright (C) 2006, 2010 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
interface HTMLMetaElement : HTMLElement {
[Reflect] attribute DOMString content;
[Reflect=http_equiv] attribute DOMString httpEquiv;
[Reflect] attribute DOMString name;
[Reflect] attribute DOMString scheme;
};

1
engine/core/html/HTMLTagNames.in
View File

@ -7,7 +7,6 @@ canvas
content interfaceName=HTMLContentElement
img interfaceName=HTMLImageElement, constructorNeedsCreatedByParser
import
meta
picture interfaceName=HTMLPictureElement
script
shadow interfaceName=HTMLShadowElement