Move web_request_internal_custom_bindings.js and web_request_custom_bindings.js

extensions/renderer/dispatcher.h

Index: extensions/renderer/dispatcher.h
diff --git a/extensions/renderer/dispatcher.h b/extensions/renderer/dispatcher.h
index 418f4065cc736f630ae703c6b03ca9906c82f713..91af7952e63c350b6a976d220e6969c70911dbd1 100644
--- a/extensions/renderer/dispatcher.h
+++ b/extensions/renderer/dispatcher.h
@@ -148,6 +148,8 @@ class Dispatcher : public content::RenderProcessObserver,
                                      RequestSender* request_sender,
                                      V8SchemaRegistry* v8_schema_registry);
 
+  bool WasWebRequestUsedBySomeExtensions() const { return webrequest_used_; }
+
  private:
   friend class ::ChromeRenderViewTest;
   FRIEND_TEST_ALL_PREFIXES(RendererPermissionsPolicyDelegateTest,
@@ -311,6 +313,9 @@ class Dispatcher : public content::RenderProcessObserver,
   ScopedObserver<UserScriptSetManager, UserScriptSetManager::Observer>
       user_script_set_manager_observer_;
 
+  // Status of webrequest usage.
+  bool webrequest_used_;
+
   DISALLOW_COPY_AND_ASSIGN(Dispatcher);
 };