Fix the bug that webview guest cannot load script of a SharedWorker.

chrome/browser/extensions/extension_renderer_state.h

Index: chrome/browser/extensions/extension_renderer_state.h
diff --git a/chrome/browser/extensions/extension_renderer_state.h b/chrome/browser/extensions/extension_renderer_state.h
index 59349afb9024277ab29f5c3153e27944abbb9fca..8b1c5935a9c6d129bcc2bb66a57d18fdca811b82 100644
--- a/chrome/browser/extensions/extension_renderer_state.h
+++ b/chrome/browser/extensions/extension_renderer_state.h
@@ -42,6 +42,10 @@ class ExtensionRendererState {
   bool GetWebViewInfo(int guest_process_id, int guest_routing_id,
                       WebViewInfo* webview_info);
 
+  // Looks up the partition info for the embedder <webview> for a given guest
+  // process.

[Fady Samuel, 2014/06/16 21:01:56]

Please mention that this should only be called on the IO thread

[Xi Han, 2014/06/16 21:53:55]

Done.

+  bool GetWebViewPartitionID(int guest_process_id, std::string* partition_id);
+
   // Looks up the tab and window ID for a given request. Returns true if we have
   // the IDs in our map. Called on the IO thread.
   bool GetTabAndWindowId(
@@ -61,6 +65,7 @@ class ExtensionRendererState {
   typedef std::pair<int, int> TabAndWindowId;
   typedef std::map<RenderId, TabAndWindowId> TabAndWindowIdMap;
   typedef std::map<RenderId, WebViewInfo> WebViewInfoMap;
+  typedef std::map<int, std::string> WebViewPartitionIDMap;
 
   ExtensionRendererState();
   ~ExtensionRendererState();
@@ -75,10 +80,14 @@ class ExtensionRendererState {
   void AddWebView(int render_process_host_id, int routing_id,
                   const WebViewInfo& webview_info);
   void RemoveWebView(int render_process_host_id, int routing_id);
+  void AddWebViewPartitionID(int render_process_host_id,
+                             const std::string& partition_id);
+  void RemoveWebViewPartitionID(int render_process_host_id);
 
   TabObserver* observer_;
   TabAndWindowIdMap map_;
   WebViewInfoMap webview_info_map_;
+  WebViewPartitionIDMap webview_partition_id_map;

[Fady Samuel, 2014/06/16 21:01:56]

webview_partition_id_map_

[Xi Han, 2014/06/16 21:53:55]

Done.

 
   DISALLOW_COPY_AND_ASSIGN(ExtensionRendererState);
 };