Fix some oauth2 test code: put most code in anonymous namespace to avoid

chrome/common/net/gaia/oauth2_access_token_fetcher_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.
 //
 // A complete set of unit tests for OAuth2AccessTokenFetcher.
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
@@ skipping 17 matching lines @@
 using content::BrowserThread;
 using content::URLFetcher;
 using content::URLFetcherDelegate;
 using content::URLFetcherFactory;
 using net::ResponseCookies;
 using net::URLRequestStatus;
 using testing::_;
 using testing::Return;
 
 namespace {
+
 typedef std::vector<std::string> ScopeList;
 
 static const char kValidTokenResponse[] =
     "{"
     "  \"access_token\": \"at1\","
     "  \"expires_in\": 3600,"
     "  \"token_type\": \"Bearer\""
     "}";
 static const char kTokenResponseNoAccessToken[] =
     "{"
     "  \"expires_in\": 3600,"
     "  \"token_type\": \"Bearer\""
     "}";
-}
 
 class MockUrlFetcherFactory : public ScopedURLFetcherFactory,
                               public URLFetcherFactory {
 public:
   MockUrlFetcherFactory()
       : ScopedURLFetcherFactory(ALLOW_THIS_IN_INITIALIZER_LIST(this)) {
   }
   virtual ~MockUrlFetcherFactory() {}
 
   MOCK_METHOD4(
       CreateURLFetcher,
       URLFetcher* (int id,
                    const GURL& url,
                    URLFetcher::RequestType request_type,
                    URLFetcherDelegate* d));
 };
 
 class MockOAuth2AccessTokenConsumer : public OAuth2AccessTokenConsumer {
  public:
   MockOAuth2AccessTokenConsumer() {}
   ~MockOAuth2AccessTokenConsumer() {}
 
   MOCK_METHOD1(OnGetTokenSuccess, void(const std::string& access_token));
   MOCK_METHOD1(OnGetTokenFailure,
                void(const GoogleServiceAuthError& error));
 };
 
+}  // namespace
+
 class OAuth2AccessTokenFetcherTest : public testing::Test {
  public:
   OAuth2AccessTokenFetcherTest()
     : ui_thread_(BrowserThread::UI, &message_loop_),
       fetcher_(&consumer_, profile_.GetRequestContext()) {
   }
 
   virtual ~OAuth2AccessTokenFetcherTest() { }
 
   virtual TestURLFetcher* SetupGetAccessToken(
@@ skipping 127 matching lines @@
   {  // Valid json: all good.
     TestURLFetcher url_fetcher(0, GURL("www.google.com"), NULL);
     url_fetcher.SetResponseString(kValidTokenResponse);
 
     std::string at;
     EXPECT_TRUE(OAuth2AccessTokenFetcher::ParseGetAccessTokenResponse(
         &url_fetcher, &at));
     EXPECT_EQ("at1", at);
   }
 }