Extensions: run "custom bindings" v8-extensions in content scripts.

chrome/renderer/extensions/custom_bindings_util.h

Index: chrome/renderer/extensions/custom_bindings_util.h
diff --git a/chrome/renderer/extensions/custom_bindings_util.h b/chrome/renderer/extensions/custom_bindings_util.h
index 8b0b4290bf8d97c7671bf0b464b7000f2e707697..15b86ce68b4cab8cc86911b9a254d14417791435 100644
--- a/chrome/renderer/extensions/custom_bindings_util.h
+++ b/chrome/renderer/extensions/custom_bindings_util.h
@@ -33,10 +33,12 @@ std::vector<v8::Extension*> GetAll(ExtensionDispatcher* extension_dispatcher);
 std::string GetAPIName(const std::string& v8_extension_name);
 
 // Returns whether the custom binding for an API should be allowed to run for
-// |extension|.  This is based on whether the extension has any permission
-// (required or optional) for that API.
+// |extension|. This is based on whether the extension has any permission
+// (required or optional) for that API, and whether the injection is intended
+// to be for a content script (as opposed to a normal extension page).
 bool AllowAPIInjection(const std::string& api_name,
-                       const Extension& extension);
+                       const Extension& extension,
+                       bool is_content_script);
 
 }  // namespace custom_bindings_util