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 e57c6d6e036e2bf5d1ab37c7bc070648997990f1..d169fa15218048ede65791aec94911e338e4f830 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 +37,8 @@
 #include "core/html/HTMLAnchorElement.h"
 #include "core/html/HTMLHtmlElement.h"
 #include "core/rendering/RenderTheme.h"
+#include "public/platform/Platform.h"
+#include "public/platform/WebData.h"
 #include "wtf/LeakAnnotations.h"
 
 namespace blink {
@@ -72,11 +73,6 @@ 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 +95,16 @@ CSSDefaultStyleSheets::CSSDefaultStyleSheets()
     m_defaultQuirksStyle = RuleSet::create();
 
     // Strict-mode rules.
-    String defaultRules = String(htmlCss, sizeof(htmlCss)) + RenderTheme::theme().extraDefaultStyleSheet();
+    const WebData& htmlCssResource = Platform::current()->loadResource("html.css");
+    String defaultRules = htmlCssResource.toASCIIString();
+    ASSERT(!defaultRules.isEmpty());
+    defaultRules = defaultRules + RenderTheme::theme().extraDefaultStyleSheet();
     m_defaultStyleSheet = parseUASheet(defaultRules);
     m_defaultStyle->addRulesFromSheet(defaultStyleSheet(), screenEval());
 #if OS(ANDROID)
-    String viewportRules(viewportAndroidCss, sizeof(viewportAndroidCss));
+    const WebData& viewportAndroidCssResource = Platform::current()->loadResource("viewportAndroid.css");
+    String viewportRules = viewportAndroidCssResource.toASCIIString();
+    ASSERT(!viewportRules.isEmpty());
 #else
     String viewportRules;
 #endif
@@ -112,7 +113,10 @@ CSSDefaultStyleSheets::CSSDefaultStyleSheets()
     m_defaultPrintStyle->addRulesFromSheet(defaultStyleSheet(), printEval());
 
     // Quirks-mode rules.
-    String quirksRules = String(quirksCss, sizeof(quirksCss)) + RenderTheme::theme().extraQuirksStyleSheet();
+    const WebData& quirksCssResource = Platform::current()->loadResource("quirks.css");
+    String quirksRules = quirksCssResource.toASCIIString();
+    ASSERT(!quirksRules.isEmpty());
+    quirksRules = quirksRules + RenderTheme::theme().extraQuirksStyleSheet();
     m_quirksStyleSheet = parseUASheet(quirksRules);
     m_defaultQuirksStyle->addRulesFromSheet(quirksStyleSheet(), screenEval());
 }
@@ -122,7 +126,10 @@ RuleSet* CSSDefaultStyleSheets::defaultViewSourceStyle()
     if (!m_defaultViewSourceStyle) {
         m_defaultViewSourceStyle = RuleSet::create();
         // Loaded stylesheet is leaked on purpose.
-        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(viewSourceCss, sizeof(viewSourceCss));
+        const WebData& viewSourceCssResource = Platform::current()->loadResource("view-source.css");
+        String viewSourceRules = viewSourceCssResource.toASCIIString();
+        ASSERT(!viewSourceRules.isEmpty());
+        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(viewSourceRules);
         m_defaultViewSourceStyle->addRulesFromSheet(stylesheet.release().leakRef(), screenEval());
     }
     return m_defaultViewSourceStyle.get();
@@ -133,7 +140,10 @@ RuleSet* CSSDefaultStyleSheets::defaultTransitionStyle()
     if (!m_defaultTransitionStyle) {
         m_defaultTransitionStyle = RuleSet::create();
         // Loaded stylesheet is leaked on purpose.
-        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(navigationTransitionsCss, sizeof(navigationTransitionsCss));
+        const WebData& navigationTransitionsCssResource = Platform::current()->loadResource("navigationTransitions.css");
+        String navigationTransitionsRules = navigationTransitionsCssResource.toASCIIString();
+        ASSERT(!navigationTransitionsRules.isEmpty());
+        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(navigationTransitionsRules);
         m_defaultTransitionStyle->addRulesFromSheet(stylesheet.release().leakRef(), screenEval());
     }
     return m_defaultTransitionStyle.get();
@@ -144,7 +154,10 @@ RuleSet* CSSDefaultStyleSheets::defaultXHTMLMobileProfileStyle()
     if (!m_defaultXHTMLMobileProfileStyle) {
         m_defaultXHTMLMobileProfileStyle = RuleSet::create();
         // Loaded stylesheet is leaked on purpose.
-        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(xhtmlmpCss, sizeof(xhtmlmpCss));
+        const WebData& xhtmlmpCssResource = Platform::current()->loadResource("xhtmlmp.css");
+        String xhtmlmpRules = xhtmlmpCssResource.toASCIIString();
+        ASSERT(!xhtmlmpRules.isEmpty());
+        RefPtrWillBeRawPtr<StyleSheetContents> stylesheet = parseUASheet(xhtmlmpRules);
         m_defaultXHTMLMobileProfileStyle->addRulesFromSheet(stylesheet.release().leakRef(), screenEval());
     }
     return m_defaultXHTMLMobileProfileStyle.get();
@@ -154,7 +167,10 @@ 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));
+        const WebData& svgCssResource = Platform::current()->loadResource("svg.css");
+        String svgRules = svgCssResource.toASCIIString();
+        ASSERT(!svgRules.isEmpty());
+        m_svgStyleSheet = parseUASheet(svgRules);
         m_defaultStyle->addRulesFromSheet(svgStyleSheet(), screenEval());
         m_defaultPrintStyle->addRulesFromSheet(svgStyleSheet(), printEval());
         changedDefaultStyle = true;
@@ -163,7 +179,10 @@ 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));
+        const WebData& mathmlCssResource = Platform::current()->loadResource("mathml.css");
+        String mathmlRules = mathmlCssResource.toASCIIString();
+        ASSERT(!mathmlRules.isEmpty());
+        m_mathmlStyleSheet = parseUASheet(mathmlRules);
         m_defaultStyle->addRulesFromSheet(mathmlStyleSheet(), screenEval());
         m_defaultPrintStyle->addRulesFromSheet(mathmlStyleSheet(), printEval());
         changedDefaultStyle = true;
@@ -171,7 +190,10 @@ 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();
+        const WebData& mediaControlsCssResource = Platform::current()->loadResource("mediaControls.css");
+        String mediaRules = mediaControlsCssResource.toASCIIString();
+        ASSERT(!mediaRules.isEmpty());
+        mediaRules = mediaRules + RenderTheme::theme().extraMediaControlsStyleSheet();
         m_mediaControlsStyleSheet = parseUASheet(mediaRules);
         m_defaultStyle->addRulesFromSheet(mediaControlsStyleSheet(), screenEval());
         m_defaultPrintStyle->addRulesFromSheet(mediaControlsStyleSheet(), printEval());
@@ -181,7 +203,10 @@ 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 && FullscreenElementStack::isFullScreen(element->document())) {
-        String fullscreenRules = String(fullscreenCss, sizeof(fullscreenCss)) + RenderTheme::theme().extraFullScreenStyleSheet();
+        const WebData& fullscreenCssResource = Platform::current()->loadResource("fullscreen.css");
+        String fullscreenRules = fullscreenCssResource.toASCIIString();
+        ASSERT(!fullscreenRules.isEmpty());
+        fullscreenRules = fullscreenRules + RenderTheme::theme().extraFullScreenStyleSheet();
         m_fullscreenStyleSheet = parseUASheet(fullscreenRules);
         m_defaultStyle->addRulesFromSheet(fullscreenStyleSheet(), screenEval());
         m_defaultQuirksStyle->addRulesFromSheet(fullscreenStyleSheet(), screenEval());