Update other unittests to use newly added TestingBrowserProcess::GetGlobal().

chrome/browser/history/android/android_provider_backend_unittest.cc

 // Copyright (c) 2012 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/history/android/android_provider_backend.h"
 
 #include <vector>
 
 #include "base/file_path.h"
 #include "base/file_util.h"
@@ skipping 91 matching lines @@
   scoped_ptr<URLsModifiedDetails> modified_details_;
   scoped_ptr<FaviconChangeDetails> favicon_details_;
 
   DISALLOW_COPY_AND_ASSIGN(AndroidProviderBackendDelegate);
 };
 
 class AndroidProviderBackendTest : public testing::Test {
  public:
   AndroidProviderBackendTest()
       : profile_manager_(
-          static_cast<TestingBrowserProcess*>(g_browser_process)),
+          TestingBrowserProcess::GetGlobal()),
         bookmark_model_(NULL),
         ui_thread_(BrowserThread::UI, &message_loop_),
         file_thread_(BrowserThread::FILE, &message_loop_) {
   }
   ~AndroidProviderBackendTest() {
   }
 
  protected:
   virtual void SetUp() OVERRIDE {
     // Setup the testing profile, so the bookmark_model_sql_handler could
@@ skipping 1971 matching lines @@
                                                  update_args, &update_count));
   // Verify notifications.
   EXPECT_FALSE(delegate_.deleted_details());
   ASSERT_TRUE(delegate_.modified_details());
   ASSERT_EQ(1u, delegate_.modified_details()->changed_urls.size());
   // No favicon will be updated as thumbnail database is missing.
   EXPECT_FALSE(delegate_.favicon_details());
 }
 
 }  // namespace history