Fix computation of Automation API location offsets in WebViews.

chrome/browser/extensions/api/automation/automation_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 "base/files/file_path.h"
 #include "base/location.h"
 #include "base/path_service.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 192 matching lines @@
 IN_PROC_BROWSER_TEST_F(AutomationApiTest, DesktopFocusViews) {
   AutomationManagerAura::GetInstance()->Enable(browser()->profile());
   // Trigger the shelf subtree to be computed.
   ash::Shell::Get()->accelerator_controller()->PerformActionIfEnabled(
       ash::FOCUS_SHELF);
 
   ASSERT_TRUE(
       RunExtensionSubtest("automation/tests/desktop", "focus_views.html"))
       << message_;
 }
+
+IN_PROC_BROWSER_TEST_F(AutomationApiTest, LocationInWebView) {
+  StartEmbeddedTestServer();
+  ASSERT_TRUE(RunPlatformAppTest("automation/tests/webview")) << message_;
+}
 #endif
 
 IN_PROC_BROWSER_TEST_F(AutomationApiTest, DesktopNotRequested) {
   ASSERT_TRUE(RunExtensionSubtest("automation/tests/tabs",
                                   "desktop_not_requested.html")) << message_;
 }
 
 #if defined(OS_CHROMEOS)
 IN_PROC_BROWSER_TEST_F(AutomationApiTest, DesktopActions) {
   AutomationManagerAura::GetInstance()->Enable(browser()->profile());
@@ skipping 57 matching lines @@
       << message_;
 }
 
 IN_PROC_BROWSER_TEST_F(AutomationApiTest, HitTest) {
   StartEmbeddedTestServer();
   ASSERT_TRUE(RunExtensionSubtest("automation/tests/tabs", "hit_test.html"))
       << message_;
 }
 
 }  // namespace extensions