Get BrowserTests to compile on windows with aura.

chrome/browser/extensions/extension_tabs_apitest.cc

 // Copyright (c) 2011 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 "chrome/browser/extensions/extension_apitest.h"
 
 #include "chrome/browser/prefs/incognito_mode_prefs.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 178 matching lines @@
 }
 
 IN_PROC_BROWSER_TEST_F(ExtensionApiTest,
                        MAYBE_UpdateWindowSizeExitsFullscreen) {
   browser()->window()->EnterFullscreen(
       GURL(), FEB_TYPE_BROWSER_FULLSCREEN_EXIT_INSTRUCTION);
   ASSERT_TRUE(RunExtensionTest("window_update/sizing")) << message_;
   ASSERT_FALSE(browser()->window()->IsFullscreen());
 }
 
-#if defined(OS_WIN)
+#if defined(OS_WIN) && !defined(USE_AURA)
 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, FocusWindowDoesNotUnmaximize) {
   gfx::NativeWindow window = browser()->window()->GetNativeHandle();
   ::SendMessage(window, WM_SYSCOMMAND, SC_MAXIMIZE, 0);
   ASSERT_TRUE(RunExtensionTest("window_update/focus")) << message_;
   ASSERT_TRUE(::IsZoomed(window));
 }
 #endif  // OS_WIN
 
 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, IncognitoDisabledByPref) {
   IncognitoModePrefs::SetAvailability(browser()->profile()->GetPrefs(),
@@ skipping 10 matching lines @@
 }
 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, MAYBE_GetViewsOfCreatedWindow) {
   ASSERT_TRUE(RunExtensionSubtest("tabs/basics", "get_views_window.html"))
       << message_;
 }
 
 // Adding a new test? Awesome. But API tests are the old hotness. The
 // new hotness is extension_test_utils. See extension_tabs_test.cc for
 // an example. We are trying to phase out many uses of API tests as
 // they tend to be flaky.