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

Source/core/rendering/RenderThemeChromiumAndroid.cpp

Index: Source/core/rendering/RenderThemeChromiumAndroid.cpp
diff --git a/Source/core/rendering/RenderThemeChromiumAndroid.cpp b/Source/core/rendering/RenderThemeChromiumAndroid.cpp
index 2e4aacee65c85dbeb2d428f92d01157540fe4922..0ccec61885d840c2a2df4000bc09893c58d7df32 100644
--- a/Source/core/rendering/RenderThemeChromiumAndroid.cpp
+++ b/Source/core/rendering/RenderThemeChromiumAndroid.cpp
@@ -28,7 +28,6 @@
 
 #include "core/CSSValueKeywords.h"
 #include "core/InputTypeNames.h"
-#include "core/UserAgentStyleSheets.h"
 #include "core/rendering/PaintInfo.h"
 #include "core/rendering/RenderMediaControls.h"
 #include "core/rendering/RenderObject.h"
@@ -38,6 +37,7 @@
 #include "platform/graphics/Color.h"
 #include "platform/scroll/ScrollbarTheme.h"
 #include "public/platform/Platform.h"
+#include "public/platform/WebData.h"
 #include "public/platform/WebThemeEngine.h"
 #include "wtf/StdLibExtras.h"
 
@@ -60,13 +60,18 @@ RenderThemeChromiumAndroid::~RenderThemeChromiumAndroid()
 
 String RenderThemeChromiumAndroid::extraMediaControlsStyleSheet()
 {
-    return String(mediaControlsAndroidCss, sizeof(mediaControlsAndroidCss));
+    const WebData& mediaControlsAndroidCssResource = Platform::current()->loadResource("mediaControlsAndroid.css");
+    String mediaControlsAndroidRules = mediaControlsAndroidCssResource.toASCIIString();
+    ASSERT(!mediaControlsAndroidRules.isEmpty());
+    return mediaControlsAndroidRules;
 }
 
 String RenderThemeChromiumAndroid::extraDefaultStyleSheet()
 {
-    return RenderThemeChromiumDefault::extraDefaultStyleSheet() +
-        String(themeChromiumAndroidCss, sizeof(themeChromiumAndroidCss));
+    const WebData& themeChromiumAndroidCssResource = Platform::current()->loadResource("themeChromiumAndroid.css");
+    String themeChromiumAndroidRules = themeChromiumAndroidCssResource.toASCIIString();
+    ASSERT(!themeChromiumAndroidRules.isEmpty());
+    return RenderThemeChromiumDefault::extraDefaultStyleSheet() + themeChromiumAndroidRules;
 }
 
 void RenderThemeChromiumAndroid::adjustInnerSpinButtonStyle(RenderStyle* style, Element*) const