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 b7d087e9524d7457da727c4addac7e1a3a296328..3aa5516ebe87455ab18a3ed51a55d67c3c0c105a 100644
--- a/Source/core/inspector/InspectorPageAgent.cpp
+++ b/Source/core/inspector/InspectorPageAgent.cpp
@@ -287,7 +287,7 @@ 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();