Remove use of TestBrowserThreadBundle from unit tests in c/b/google_apis.

chrome/browser/google_apis/drive_api_requests_unittest.cc

 // Copyright (c) 2013 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/bind.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
+#include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/google_apis/auth_service.h"
 #include "chrome/browser/google_apis/drive_api_parser.h"
 #include "chrome/browser/google_apis/drive_api_requests.h"
 #include "chrome/browser/google_apis/drive_api_url_generator.h"
 #include "chrome/browser/google_apis/request_sender.h"
 #include "chrome/browser/google_apis/test_util.h"
 #include "chrome/test/base/testing_profile.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/test/test_browser_thread_bundle.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "net/test/embedded_test_server/http_request.h"
 #include "net/test/embedded_test_server/http_response.h"
 #include "net/url_request/url_request_test_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace google_apis {
 
 namespace {
 
@@ skipping 11 matching lines @@
 
 const char kTestUploadExistingFilePath[] = "/upload/existingfile/path";
 const char kTestUploadNewFilePath[] = "/upload/newfile/path";
 const char kTestDownloadPathPrefix[] = "/download/";
 
 }  // namespace
 
 class DriveApiRequestsTest : public testing::Test {
  public:
   DriveApiRequestsTest()
-      : thread_bundle_(content::TestBrowserThreadBundle::REAL_IO_THREAD),
-        test_server_(content::BrowserThread::GetMessageLoopProxyForThread(
-            content::BrowserThread::IO)) {
+      : test_server_(message_loop_.message_loop_proxy()) {
   }
 
   virtual void SetUp() OVERRIDE {
     profile_.reset(new TestingProfile);
 
     request_context_getter_ = new net::TestURLRequestContextGetter(
-        content::BrowserThread::GetMessageLoopProxyForThread(
-            content::BrowserThread::IO));
+        message_loop_.message_loop_proxy());
 
     request_sender_.reset(new RequestSender(profile_.get(),
                                             request_context_getter_.get(),
                                             std::vector<std::string>(),
                                             kTestUserAgent));
     request_sender_->auth_service()->set_access_token_for_testing(
         kTestDriveApiAuthToken);
 
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
@@ skipping 20 matching lines @@
     GURL test_base_url = test_util::GetBaseUrlForTesting(test_server_.port());
     url_generator_.reset(new DriveApiUrlGenerator(
         test_base_url, test_base_url.Resolve(kTestDownloadPathPrefix)));
 
     // Reset the server's expected behavior just in case.
     ResetExpectedResponse();
     received_bytes_ = 0;
     content_length_ = 0;
   }
 
-  content::TestBrowserThreadBundle thread_bundle_;
+  base::MessageLoopForIO message_loop_;  // Test server needs IO thread.
   net::test_server::EmbeddedTestServer test_server_;
   scoped_ptr<TestingProfile> profile_;
   scoped_ptr<RequestSender> request_sender_;
   scoped_ptr<DriveApiUrlGenerator> url_generator_;
   scoped_refptr<net::TestURLRequestContextGetter> request_context_getter_;
   base::ScopedTempDir temp_dir_;
 
   // This is a path to the file which contains expected response from
   // the server. See also HandleDataFileRequest below.
   base::FilePath expected_data_file_path_;
@@ skipping 1278 matching lines @@
   EXPECT_EQ(HTTP_SUCCESS, result_code);
   EXPECT_EQ(net::test_server::METHOD_GET, http_request_.method);
   EXPECT_EQ(kTestDownloadPathPrefix + kTestId, http_request_.relative_url);
   EXPECT_EQ(kDownloadedFilePath, temp_file);
 
   const std::string expected_contents = kTestId + kTestId + kTestId;
   EXPECT_EQ(expected_contents, contents);
 }
 
 }  // namespace google_apis