Refactor extension bindings to share code, avoid exposing hidden variables

chrome/renderer/extensions/extension_api_client_unittest.cc

 // Copyright (c) 2009 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/file_util.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/render_messages.h"
-#include "chrome/renderer/extensions/extension_process_bindings.h"
+#include "chrome/renderer/extensions/event_bindings.h"
 #include "chrome/renderer/extensions/renderer_extension_bindings.h"
 #include "chrome/test/render_view_test.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class ExtensionAPIClientTest : public RenderViewTest {
  protected:
   virtual void SetUp() {
     RenderViewTest::SetUp();
 
     render_thread_.sink().ClearMessages();
@@ skipping 63 matching lines @@
   const IPC::Message* request_msg =
       render_thread_.sink().GetUniqueMessageMatching(
           ViewHostMsg_ExtensionRequest::ID);
   ASSERT_TRUE(request_msg);
   ViewHostMsg_ExtensionRequest::Param params;
   ViewHostMsg_ExtensionRequest::Read(request_msg, &params);
   int callback_id = params.c;
   ASSERT_GE(callback_id, 0);
 
   // Now send the callback a response
-  ExtensionProcessBindings::HandleResponse(
-      callback_id, true, "{\"foo\":\"bar\"}", "");
+  EventBindings::HandleResponse(callback_id, true, "{\"foo\":\"bar\"}", "");
 
   // And verify that it worked
   ASSERT_EQ("pass", GetConsoleMessage());
 }
 
 // The remainder of these tests exercise the client side of the various
 // extension functions. We test both error and success conditions, but do not
 // test errors exhaustively as json schema code is well tested by itself.
 
 // Window API tests
@@ skipping 378 matching lines @@
   ExpectJsPass("chrome.pageActions.enableForTab("
                "\"dummy\", {tabId: 0, url: \"http://foo/\"});",
                "EnablePageAction",
                "[\"dummy\",{\"tabId\":0,\"url\":\"http://foo/\"}]");
 
   ExpectJsPass("chrome.pageActions.disableForTab("
                "\"dummy\", {tabId: 0, url: \"http://foo/\"});",
                "DisablePageAction",
                "[\"dummy\",{\"tabId\":0,\"url\":\"http://foo/\"}]");
 }