Fix for WebView accessible resources.

chrome/renderer/extensions/resource_request_policy.h

Index: chrome/renderer/extensions/resource_request_policy.h
diff --git a/chrome/renderer/extensions/resource_request_policy.h b/chrome/renderer/extensions/resource_request_policy.h
index a2a0eadd8a4616200b7e602f5f4f2bf042ef0533..5d63f8e74024185b44ad7feb26914bccced7dcb1 100644
--- a/chrome/renderer/extensions/resource_request_policy.h
+++ b/chrome/renderer/extensions/resource_request_policy.h
@@ -5,6 +5,7 @@
 #ifndef CHROME_RENDERER_EXTENSIONS_RESOURCE_REQUEST_POLICY_H_
 #define CHROME_RENDERER_EXTENSIONS_RESOURCE_REQUEST_POLICY_H_
 
+#include "chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.h"
 #include "ui/base/page_transition_types.h"
 
 class GURL;
@@ -32,7 +33,14 @@ class ResourceRequestPolicy {
                                                 blink::WebFrame* frame);
 
  private:
+  friend class ::ChromeExtensionsDispatcherDelegate;

[not at google - send to devlin, 2015/08/31 18:31:44]

Just make SetWebViewPartitionID part of the public interface.

[paulmeyer, 2015/08/31 21:40:08]

No longer necessary since I'll be taking partition ID out of here.

+
   ResourceRequestPolicy();
+
+  // Sets the WebView parition ID for this renderer process. This ID is used by
+  // CanRequestResource() to check for WebView accessible resources for this
+  // partition in the extension manifest.
+  static void SetWebViewPartitionID(const std::string& parition_id);
 };
 
 }  // namespace extensions