[Reland][Extensions Bindings] Add support for filtered events

extensions/renderer/api_binding_unittest.cc

 // Copyright 2016 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.
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "base/stl_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/values.h"
 #include "extensions/renderer/api_binding.h"
@@ skipping 104 matching lines @@
     "}]";
 
 const char kError[] = "Uncaught TypeError: Invalid invocation";
 
 bool AllowAllAPIs(const std::string& name) {
   return true;
 }
 
 void OnEventListenersChanged(const std::string& event_name,
                              binding::EventListenersChanged change,
+                             const base::DictionaryValue* filter,
                              v8::Local<v8::Context> context) {}
 
 }  // namespace
 
 class APIBindingUnittest : public APIBindingTest {
  public:
   void OnFunctionCall(std::unique_ptr<APIRequestHandler::Request> request,
                       v8::Local<v8::Context> context) {
     last_request_ = std::move(request);
   }
@@ skipping 963 matching lines @@
 
   blink::WebScopedUserGesture user_gesture(nullptr);
   RunFunction(function, context, arraysize(argv), argv);
   ASSERT_TRUE(last_request());
   EXPECT_TRUE(last_request()->has_user_gesture);
 
   reset_last_request();
 }
 
 }  // namespace extensions