[Devtools] Fixed XSL sheets not showing in network tab

third_party/WebKit/Source/core/inspector/InspectorPageAgent.cpp

Index: third_party/WebKit/Source/core/inspector/InspectorPageAgent.cpp
diff --git a/third_party/WebKit/Source/core/inspector/InspectorPageAgent.cpp b/third_party/WebKit/Source/core/inspector/InspectorPageAgent.cpp
index 0861831358bd91087f481bd7218130081b4105db..fd95b4cacf4353c817af3ca0eea045b3ec5431a2 100644
--- a/third_party/WebKit/Source/core/inspector/InspectorPageAgent.cpp
+++ b/third_party/WebKit/Source/core/inspector/InspectorPageAgent.cpp
@@ -218,6 +218,7 @@ bool InspectorPageAgent::cachedResourceContent(Resource* cachedResource, String*
             *result = cachedResource->resourceBuffer() ? toScriptResource(cachedResource)->decodedText() : toScriptResource(cachedResource)->script().toString();
             return true;
         case Resource::ImportResource: // Fall through.
+        case Resource::XSLStyleSheet:
         case Resource::Raw: {
             SharedBuffer* buffer = cachedResource->resourceBuffer();
             if (!buffer)