Move web_request_internal_custom_bindings.js and web_request_custom_bindings.js

extensions/renderer/dispatcher_delegate.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef EXTENSIONS_RENDERER_DISPATCHER_DELEGATE_H_
 #define EXTENSIONS_RENDERER_DISPATCHER_DELEGATE_H_
 
 #include <set>
 #include <string>
 
@@ skipping 11 matching lines @@
 class ModuleSystem;
 class ResourceBundleSourceMap;
 class ScriptContext;
 class URLPatternSet;
 
 // Base class and default implementation for an extensions::Dispacher delegate.
 // DispatcherDelegate can be used to override and extend the behavior of the
 // extensions system's renderer side.
 class DispatcherDelegate {
  public:
+  DispatcherDelegate();
   virtual ~DispatcherDelegate() {}
 
   // Creates a new ScriptContext for a given v8 context.
   virtual scoped_ptr<ScriptContext> CreateScriptContext(
       const v8::Handle<v8::Context>& v8_context,
       blink::WebFrame* frame,
       const Extension* extension,
       Feature::Context context_type,
       const Extension* effective_extension,
       Feature::Context effective_context_type) = 0;
@@ skipping 37 matching lines @@
   // See http://crbug.com/368431.
   virtual void UpdateTabSpecificPermissions(
       const extensions::Dispatcher* dispatcher,
       const GURL& url,
       int tab_id,
       const std::string& extension_id,
       const extensions::URLPatternSet& origin_set) {}
 
   // Allows the delegate to respond to reports from the browser about WebRequest
   // API usage from within this process.
-  virtual void HandleWebRequestAPIUsage(bool webrequest_used) {}
+  virtual void HandleWebRequestAPIUsage(bool webrequest_used);

[Ken Rockot(use gerrit already), 2014/09/22 21:44:54]

You can completely get rid of this function in DispatcherDelegate and just track
webrequest_used_ directly in Dispatcher. This was only here because //extensions
didn't know about web_request

[Xi Han, 2014/09/23 14:03:55]

Done.

+
+  bool webrequest_used() const { return webrequest_used_; }
+
+private:
+  // Status of webrequest usage.
+  bool webrequest_used_;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_DISPATCHER_DELEGATE_H_