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

chrome/common/net/gaia/oauth2_mint_token_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/json/json_reader.h"
@@ skipping 101 matching lines @@
   e1.details.push_back("View and manage your calendars");
   ia.push_back(e1);
   IssueAdviceInfoEntry e2;
   e2.description = "Manage your documents";
   e2.details.push_back("View your documents");
   e2.details.push_back("Upload new documents");
   ia.push_back(e2);
   return ia;
 }
 
-}  // namespace
-
 class MockDelegate : public OAuth2MintTokenFlow::Delegate {
  public:
   MockDelegate() {}
   ~MockDelegate() {}
 
   MOCK_METHOD1(OnMintTokenSuccess, void(const std::string& access_token));
   MOCK_METHOD1(OnIssueAdviceSuccess,
                void (const IssueAdviceInfo& issue_advice));
   MOCK_METHOD1(OnMintTokenFailure,
                void(const GoogleServiceAuthError& error));
 };
 
 class MockMintTokenFlow : public OAuth2MintTokenFlow {
  public:
   explicit MockMintTokenFlow(MockDelegate* delegate,
     const OAuth2MintTokenFlow::Parameters& parameters )
       : OAuth2MintTokenFlow(NULL, delegate, parameters) {}
   ~MockMintTokenFlow() {}
 
   MOCK_METHOD0(CreateAccessTokenFetcher, OAuth2AccessTokenFetcher*());
   MOCK_METHOD0(CreateMintTokenFetcher, OAuth2MintTokenFetcher*());
 };
 
+}  // namespace
+
 class OAuth2MintTokenFlowTest : public testing::Test {
  public:
   OAuth2MintTokenFlowTest() {}
   virtual ~OAuth2MintTokenFlowTest() { }
 
  protected:
   void CreateFlow(OAuth2MintTokenFlow::Mode mode) {
     return CreateFlow(&delegate_, mode);
   }
 
@@ skipping 190 matching lines @@
   }
 
   {  // Non-null delegate.
     GoogleServiceAuthError error(
         GoogleServiceAuthError::FromConnectionError(101));
     CreateFlow(OAuth2MintTokenFlow::MODE_MINT_TOKEN_NO_FORCE);
     EXPECT_CALL(delegate_, OnMintTokenFailure(error));
     flow_->ProcessMintAccessTokenFailure(error);
   }
 }