Reland: Move the user agent styles sheets to blink_resources.grd (Part 3)

Source/core/css/CSSDefaultStyleSheets.cpp

Index: Source/core/css/CSSDefaultStyleSheets.cpp
diff --git a/Source/core/css/CSSDefaultStyleSheets.cpp b/Source/core/css/CSSDefaultStyleSheets.cpp
index 163b47f5916ab1285c9c448f4a58e3a8436d8af4..4ad5a4da3ccc53ad4e82320b44a0b147959e672a 100644
--- a/Source/core/css/CSSDefaultStyleSheets.cpp
+++ b/Source/core/css/CSSDefaultStyleSheets.cpp
@@ -30,7 +30,6 @@
 #include "core/css/CSSDefaultStyleSheets.h"
 
 #include "core/MathMLNames.h"
-#include "core/UserAgentStyleSheets.h"
 #include "core/css/MediaQueryEvaluator.h"
 #include "core/css/RuleSet.h"
 #include "core/css/StyleSheetContents.h"
@@ -38,6 +37,7 @@
 #include "core/html/HTMLAnchorElement.h"
 #include "core/html/HTMLHtmlElement.h"
 #include "core/rendering/RenderTheme.h"
+#include "platform/PlatformResourceLoader.h"
 #include "wtf/LeakAnnotations.h"
 
 namespace blink {
@@ -72,11 +72,6 @@ static PassRefPtrWillBeRawPtr<StyleSheetContents> parseUASheet(const String& str
     return sheet.release();
 }
 
-static PassRefPtrWillBeRawPtr<StyleSheetContents> parseUASheet(const char* characters, unsigned size)
-{
-    return parseUASheet(String(characters, size));
-}
-
 CSSDefaultStyleSheets::CSSDefaultStyleSheets()
     : m_defaultStyle(nullptr)
     , m_defaultViewportStyle(nullptr)
@@ -99,11 +94,11 @@ CSSDefaultStyleSheets::CSSDefaultStyleSheets()
     m_defaultQuirksStyle = RuleSet::create();
 
     // Strict-mode rules.
-    String defaultRules = String(htmlCss, sizeof(htmlCss)) + RenderTheme::theme().extraDefaultStyleSheet();
+    String defaultRules = loadResourceAsASCIIString("html.css") + RenderTheme::theme().extraDefaultStyleSheet();
     m_defaultStyleSheet = parseUASheet(defaultRules);
     m_defaultStyle->addRulesFromSheet(defaultStyleSheet(), screenEval());
 #if OS(ANDROID)
-    String viewportRules(viewportAndroidCss, sizeof(viewportAndroidCss));
+    String viewportRules = loadResourceAsASCIIString("viewportAndroid.css");
 #else
     String viewportRules;
 #endif
@@ -112,7 +107,7 @@ CSSDefaultStyleSheets::CSSDefaultStyleSheets()
     m_defaultPrintStyle->addRulesFromSheet(defaultStyleSheet(), printEval());
 
     // Quirks-mode rules.
-    String quirksRules = String(quirksCss, sizeof(quirksCss)) + RenderTheme::theme().extraQuirksStyleSheet();
+    String quirksRules = loadResourceAsASCIIString("quirks.css") + RenderTheme::theme().extraQuirksStyleSheet();
     m_quirksStyleSheet = parseUASheet(quirksRules);
     m_defaultQuirksStyle->addRulesFromSheet(quirksStyleSheet(), screenEval());
 }
@@ -122,7 +117,7 @@ RuleSet* CSSDefaultStyleSheets::defaultViewSourceStyle()
     if (!m_defaultViewSourceStyle) {
         m_defaultViewSourceStyle = RuleSet::create();
         // Loaded stylesheet is leaked on purpose.
-        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(viewSourceCss, sizeof(viewSourceCss));
+        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(loadResourceAsASCIIString("view-source.css"));
         m_defaultViewSourceStyle->addRulesFromSheet(stylesheet.release().leakRef(), screenEval());
     }
     return m_defaultViewSourceStyle.get();
@@ -133,7 +128,7 @@ RuleSet* CSSDefaultStyleSheets::defaultTransitionStyle()
     if (!m_defaultTransitionStyle) {
         m_defaultTransitionStyle = RuleSet::create();
         // Loaded stylesheet is leaked on purpose.
-        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(navigationTransitionsCss, sizeof(navigationTransitionsCss));
+        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(loadResourceAsASCIIString("navigationTransitions.css"));
         m_defaultTransitionStyle->addRulesFromSheet(stylesheet.release().leakRef(), screenEval());
     }
     return m_defaultTransitionStyle.get();
@@ -144,7 +139,7 @@ RuleSet* CSSDefaultStyleSheets::defaultXHTMLMobileProfileStyle()
     if (!m_defaultXHTMLMobileProfileStyle) {
         m_defaultXHTMLMobileProfileStyle = RuleSet::create();
         // Loaded stylesheet is leaked on purpose.
-        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(xhtmlmpCss, sizeof(xhtmlmpCss));
+        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(loadResourceAsASCIIString("xhtmlmp.css"));
         m_defaultXHTMLMobileProfileStyle->addRulesFromSheet(stylesheet.release().leakRef(), screenEval());
     }
     return m_defaultXHTMLMobileProfileStyle.get();
@@ -154,7 +149,7 @@ void CSSDefaultStyleSheets::ensureDefaultStyleSheetsForElement(Element* element,
 {
     // FIXME: We should assert that the sheet only styles SVG elements.
     if (element->isSVGElement() && !m_svgStyleSheet) {
-        m_svgStyleSheet = parseUASheet(svgCss, sizeof(svgCss));
+        m_svgStyleSheet = parseUASheet(loadResourceAsASCIIString("svg.css"));
         m_defaultStyle->addRulesFromSheet(svgStyleSheet(), screenEval());
         m_defaultPrintStyle->addRulesFromSheet(svgStyleSheet(), printEval());
         changedDefaultStyle = true;
@@ -163,7 +158,7 @@ void CSSDefaultStyleSheets::ensureDefaultStyleSheetsForElement(Element* element,
     // FIXME: We should assert that the sheet only styles MathML elements.
     if (element->namespaceURI() == MathMLNames::mathmlNamespaceURI
         && !m_mathmlStyleSheet) {
-        m_mathmlStyleSheet = parseUASheet(mathmlCss, sizeof(mathmlCss));
+        m_mathmlStyleSheet = parseUASheet(loadResourceAsASCIIString("mathml.css"));
         m_defaultStyle->addRulesFromSheet(mathmlStyleSheet(), screenEval());
         m_defaultPrintStyle->addRulesFromSheet(mathmlStyleSheet(), printEval());
         changedDefaultStyle = true;
@@ -171,7 +166,7 @@ void CSSDefaultStyleSheets::ensureDefaultStyleSheetsForElement(Element* element,
 
     // FIXME: We should assert that this sheet only contains rules for <video> and <audio>.
     if (!m_mediaControlsStyleSheet && (isHTMLVideoElement(*element) || isHTMLAudioElement(*element))) {
-        String mediaRules = String(mediaControlsCss, sizeof(mediaControlsCss)) + RenderTheme::theme().extraMediaControlsStyleSheet();
+        String mediaRules = loadResourceAsASCIIString("mediaControls.css") + RenderTheme::theme().extraMediaControlsStyleSheet();
         m_mediaControlsStyleSheet = parseUASheet(mediaRules);
         m_defaultStyle->addRulesFromSheet(mediaControlsStyleSheet(), screenEval());
         m_defaultPrintStyle->addRulesFromSheet(mediaControlsStyleSheet(), printEval());
@@ -181,7 +176,7 @@ void CSSDefaultStyleSheets::ensureDefaultStyleSheetsForElement(Element* element,
     // FIXME: This only works because we Force recalc the entire document so the new sheet
     // is loaded for <html> and the correct styles apply to everyone.
     if (!m_fullscreenStyleSheet && Fullscreen::isFullScreen(element->document())) {
-        String fullscreenRules = String(fullscreenCss, sizeof(fullscreenCss)) + RenderTheme::theme().extraFullScreenStyleSheet();
+        String fullscreenRules = loadResourceAsASCIIString("fullscreen.css") + RenderTheme::theme().extraFullScreenStyleSheet();
         m_fullscreenStyleSheet = parseUASheet(fullscreenRules);
         m_defaultStyle->addRulesFromSheet(fullscreenStyleSheet(), screenEval());
         m_defaultQuirksStyle->addRulesFromSheet(fullscreenStyleSheet(), screenEval());