DevTools: fix author shadow dom inspection mode, speacial-case ua. Fix crash from the bug.

Source/core/inspector/InspectorDOMAgent.h

Index: Source/core/inspector/InspectorDOMAgent.h
diff --git a/Source/core/inspector/InspectorDOMAgent.h b/Source/core/inspector/InspectorDOMAgent.h
index 9f726ba21e0092e6932b41ea63b18aef594f1b93..3777cf4589bc33ca93f1b4096c12266843e26213 100644
--- a/Source/core/inspector/InspectorDOMAgent.h
+++ b/Source/core/inspector/InspectorDOMAgent.h
@@ -131,7 +131,7 @@ public:
     virtual void discardSearchResults(ErrorString*, const String& searchId) OVERRIDE;
     virtual void resolveNode(ErrorString*, int nodeId, const String* objectGroup, RefPtr<TypeBuilder::Runtime::RemoteObject>& result) OVERRIDE;
     virtual void getAttributes(ErrorString*, int nodeId, RefPtr<TypeBuilder::Array<String> >& result) OVERRIDE;
-    virtual void setInspectModeEnabled(ErrorString*, bool enabled, const bool* inspectShadowDOM, const RefPtr<JSONObject>* highlightConfig) OVERRIDE;
+    virtual void setInspectModeEnabled(ErrorString*, bool enabled, const bool* inspectUAShadowDOM, const RefPtr<JSONObject>* highlightConfig) OVERRIDE;
     virtual void requestNode(ErrorString*, const String& objectId, int* nodeId) OVERRIDE;
     virtual void pushNodeByPathToFrontend(ErrorString*, const String& path, int* nodeId) OVERRIDE;
     virtual void pushNodesByBackendIdsToFrontend(ErrorString*, const RefPtr<JSONArray>& nodeIds, RefPtr<TypeBuilder::Array<int> >&) OVERRIDE;
@@ -205,7 +205,7 @@ public:
     Document* assertDocument(ErrorString*, int nodeId);
 
 private:
-    enum SearchMode { NotSearching, SearchingForNormal, SearchingForShadow };
+    enum SearchMode { NotSearching, SearchingForNormal, SearchingForUAShadow };
 
     InspectorDOMAgent(InspectorPageAgent*, InjectedScriptManager*, InspectorOverlay*);