Switch ChromeTestSuite to the same convention as ContentTestSuite:

content/browser/in_process_webkit/webkit_context_unittest.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/test/base/testing_browser_process.h"
 #include "chrome/test/base/testing_profile.h"
 #include "content/browser/browser_thread.h"
 #include "content/browser/in_process_webkit/dom_storage_context.h"
 #include "content/browser/in_process_webkit/webkit_context.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 12 matching lines @@
     ++purge_count_;
   }
 
   int purge_count() const { return purge_count_; }
 
  private:
   int purge_count_;
 };
 
 TEST(WebKitContextTest, Basic) {
-  ScopedTestingBrowserProcess browser_process;
   TestingProfile profile;
   scoped_refptr<WebKitContext> context1(new WebKitContext(
           profile.IsOffTheRecord(), profile.GetPath(),
           profile.GetSpecialStoragePolicy(),
           false, NULL, NULL));
   EXPECT_TRUE(profile.GetPath() == context1->data_path());
   EXPECT_TRUE(profile.IsOffTheRecord() == context1->is_incognito());
 
   scoped_refptr<WebKitContext> context2(new WebKitContext(
           profile.IsOffTheRecord(), profile.GetPath(),
           profile.GetSpecialStoragePolicy(),
           false, NULL, NULL));
   EXPECT_TRUE(context1->data_path() == context2->data_path());
   EXPECT_TRUE(context1->is_incognito() == context2->is_incognito());
 }
 
 TEST(WebKitContextTest, PurgeMemory) {
-  ScopedTestingBrowserProcess browser_process;
-
   // Start up a WebKit thread for the WebKitContext to call the
   // DOMStorageContext on.
   MessageLoop message_loop(MessageLoop::TYPE_DEFAULT);
   BrowserThread webkit_thread(BrowserThread::WEBKIT, &message_loop);
 
   {
     // Create the contexts.
     TestingProfile profile;
     scoped_refptr<WebKitContext> context(new WebKitContext(
             profile.IsOffTheRecord(), profile.GetPath(),
             profile.GetSpecialStoragePolicy(),
             false, NULL, NULL));
     MockDOMStorageContext* mock_context = new MockDOMStorageContext(
         context.get(), profile.GetSpecialStoragePolicy());
     context->set_dom_storage_context(mock_context);  // Takes ownership.
 
     // Ensure PurgeMemory() calls our mock object on the right thread.
     EXPECT_EQ(0, mock_context->purge_count());
     context->PurgeMemory();
     MessageLoop::current()->RunAllPending();
     EXPECT_EQ(1, mock_context->purge_count());
   }
   // WebKitContext's destructor posts stuff to the webkit thread.  Let
   // WebKitContext go out of scope here before processing WebKitContext's
   // clean-up tasks.
   MessageLoop::current()->RunAllPending();
 }