CSS: Drop the quirks-mode exception for CSS MIME types.

Source/core/inspector/InspectorPageAgent.cpp

Index: Source/core/inspector/InspectorPageAgent.cpp
diff --git a/Source/core/inspector/InspectorPageAgent.cpp b/Source/core/inspector/InspectorPageAgent.cpp
index 5a27c827c06b660ccfa1764f7f6295dc35b0fd2e..a50ed7a704e06f4ca117567a7bc01b25e92e5480 100644
--- a/Source/core/inspector/InspectorPageAgent.cpp
+++ b/Source/core/inspector/InspectorPageAgent.cpp
@@ -238,7 +238,7 @@ bool InspectorPageAgent::cachedResourceContent(Resource* cachedResource, String*
     if (cachedResource) {
         switch (cachedResource->type()) {
         case Resource::CSSStyleSheet:
-            *result = toCSSStyleSheetResource(cachedResource)->sheetText(false);
+            *result = toCSSStyleSheetResource(cachedResource)->sheetText();
             return true;
         case Resource::Script:
             *result = cachedResource->resourceBuffer() ? toScriptResource(cachedResource)->decodedText() : toScriptResource(cachedResource)->script();