Convert string16 to base::string16 in content.

google_apis/gaia/oauth2_mint_token_flow.h

 // 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.
 
 #ifndef GOOGLE_APIS_GAIA_OAUTH2_MINT_TOKEN_FLOW_H_
 #define GOOGLE_APIS_GAIA_OAUTH2_MINT_TOKEN_FLOW_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 25 matching lines @@
 //   - Detail 2.1
 //   - Detail 2.2
 //   - Detail 2.3
 // * Description 3
 //   - Detail 3.1
 struct IssueAdviceInfoEntry {
  public:
   IssueAdviceInfoEntry();
   ~IssueAdviceInfoEntry();
 
-  string16 description;
-  std::vector<string16> details;
+  base::string16 description;
+  std::vector<base::string16> details;
 
   bool operator==(const IssueAdviceInfoEntry& rhs) const;
 };
 
 typedef std::vector<IssueAdviceInfoEntry> IssueAdviceInfo;
 
 // This class implements the OAuth2 flow to Google to mint an OAuth2
 // token for the given client and the given set of scopes from the
 // OAuthLogin scoped "master" OAuth2 token for the user logged in to
 // Chrome.
@@ skipping 80 matching lines @@
       int* time_to_live);
 
   Delegate* delegate_;
   Parameters parameters_;
   base::WeakPtrFactory<OAuth2MintTokenFlow> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(OAuth2MintTokenFlow);
 };
 
 #endif  // GOOGLE_APIS_GAIA_OAUTH2_MINT_TOKEN_FLOW_H_