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

Source/core/rendering/RenderThemeChromiumDefault.cpp

Index: Source/core/rendering/RenderThemeChromiumDefault.cpp
diff --git a/Source/core/rendering/RenderThemeChromiumDefault.cpp b/Source/core/rendering/RenderThemeChromiumDefault.cpp
index 54eb6f7fce81d46c62702a8cb3c04ae42aa638dc..4c60c7e24355f2e9960226707124cc234e13194b 100644
--- a/Source/core/rendering/RenderThemeChromiumDefault.cpp
+++ b/Source/core/rendering/RenderThemeChromiumDefault.cpp
@@ -26,11 +26,11 @@
 #include "core/rendering/RenderThemeChromiumDefault.h"
 
 #include "core/CSSValueKeywords.h"
+#include "core/UserAgentStyleSheets.h"
 #include "core/rendering/PaintInfo.h"
 #include "core/rendering/RenderObject.h"
 #include "core/rendering/RenderProgress.h"
 #include "platform/LayoutTestSupport.h"
-#include "platform/PlatformResourceLoader.h"
 #include "platform/graphics/Color.h"
 #include "platform/graphics/GraphicsContext.h"
 #include "platform/graphics/GraphicsContextStateSaver.h"
@@ -133,12 +133,12 @@
 #if !OS(WIN)
     return RenderThemeChromiumSkia::extraDefaultStyleSheet() +
 #if !OS(ANDROID)
-        loadResourceAsASCIIString("themeInputMultipleFields.css") +
+        String(themeInputMultipleFieldsCss, sizeof(themeInputMultipleFieldsCss)) +
 #endif
-        loadResourceAsASCIIString("themeChromiumLinux.css");
+        String(themeChromiumLinuxCss, sizeof(themeChromiumLinuxCss));
 #else
     return RenderThemeChromiumSkia::extraDefaultStyleSheet() +
-        loadResourceAsASCIIString("themeInputMultipleFields.css");
+        String(themeInputMultipleFieldsCss, sizeof(themeInputMultipleFieldsCss));
 #endif
 }