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

chrome/common/net/gaia/oauth2_api_call_flow_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 OAuth2MintTokenFlow.
 
 #include <string>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 16 matching lines @@
 
 using content::URLFetcher;
 using content::URLFetcherDelegate;
 using content::URLFetcherFactory;
 using net::HttpRequestHeaders;
 using net::URLRequestStatus;
 using testing::_;
 using testing::Return;
 
 namespace {
+
 static std::string CreateBody() {
   return "some body";
 }
 
 static GURL CreateApiUrl() {
   return GURL("https://www.googleapis.com/someapi");
 }
 
 static std::vector<std::string> CreateTestScopes() {
   std::vector<std::string> scopes;
   scopes.push_back("scope1");
   scopes.push_back("scope2");
   return scopes;
 }
 
-}  // namespace
-
 class MockUrlFetcherFactory : public ScopedURLFetcherFactory,
                               public URLFetcherFactory {
  public:
   MockUrlFetcherFactory()
       : ScopedURLFetcherFactory(ALLOW_THIS_IN_INITIALIZER_LIST(this)) {
   }
   virtual ~MockUrlFetcherFactory() {}
 
   MOCK_METHOD4(
       CreateURLFetcher,
@@ skipping 32 matching lines @@
       void (const net::URLFetcher* source));
   MOCK_METHOD1(ProcessApiCallFailure,
       void (const net::URLFetcher* source));
   MOCK_METHOD1(ProcessNewAccessToken,
       void (const std::string& access_token));
   MOCK_METHOD1(ProcessMintAccessTokenFailure,
       void (const GoogleServiceAuthError& error));
   MOCK_METHOD0(CreateAccessTokenFetcher, OAuth2AccessTokenFetcher* ());
 };
 
+}  // namespace
+
 class OAuth2ApiCallFlowTest : public testing::Test {
  public:
   OAuth2ApiCallFlowTest() {}
   virtual ~OAuth2ApiCallFlowTest() {}
 
  protected:
   void SetupAccessTokenFetcher(
       const std::string& rt, const std::vector<std::string>& scopes) {
     EXPECT_CALL(*access_token_fetcher_,
         Start(GaiaUrls::GetInstance()->oauth2_chrome_client_id(),
@@ skipping 164 matching lines @@
   scoped_ptr<TestURLFetcher> url_fetcher(SetupApiCall(true, net::HTTP_OK));
   flow_->CreateURLFetcher();
   HttpRequestHeaders headers;
   url_fetcher->GetExtraRequestHeaders(&headers);
   std::string auth_header;
   EXPECT_TRUE(headers.GetHeader("Authorization", &auth_header));
   EXPECT_EQ("Bearer access_token", auth_header);
   EXPECT_EQ(url, url_fetcher->GetOriginalURL());
   EXPECT_EQ(body, url_fetcher->upload_data());
 }