Got rid of the internal copies of webview attributes.

extensions/browser/guest_view/web_view/web_view_apitest.cc

 // 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.
 
 #include "extensions/browser/guest_view/web_view/web_view_apitest.h"
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ skipping 597 matching lines @@
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestNewWindowTwoListeners) {
   StartTestServer();
   RunTest("testNewWindowTwoListeners", "web_view/apitest");
   StopTestServer();
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestOnEventProperty) {
   RunTest("testOnEventProperties", "web_view/apitest");
 }
 
-IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestPartitionRaisesException) {
-  RunTest("testPartitionRaisesException", "web_view/apitest");
+IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestPartitionChangeAfterNavigation) {
+  RunTest("testPartitionChangeAfterNavigation", "web_view/apitest");
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest,
                        TestPartitionRemovalAfterNavigationFails) {
   RunTest("testPartitionRemovalAfterNavigationFails", "web_view/apitest");
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestReassignSrcAttribute) {
   RunTest("testReassignSrcAttribute", "web_view/apitest");
 }
@@ skipping 69 matching lines @@
 // object, on the webview element, and hanging directly off webview.
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestWebRequestAPIExistence) {
   RunTest("testWebRequestAPIExistence", "web_view/apitest");
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestWebRequestAPIGoogleProperty) {
   RunTest("testWebRequestAPIGoogleProperty", "web_view/apitest");
 }
 
 }  // namespace extensions