Move CommandLine to base namespace.

chrome/browser/shell_integration.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 CHROME_BROWSER_SHELL_INTEGRATION_H_
 #define CHROME_BROWSER_SHELL_INTEGRATION_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/strings/string16.h"
 #include "ui/gfx/image/image_family.h"
 #include "url/gurl.h"
 
+namespace base {
 class CommandLine;
+}
 
 class ShellIntegration {
  public:
   // Sets Chrome as the default browser (only for the current user). Returns
   // false if this operation fails.
   static bool SetAsDefaultBrowser();
 
   // Initiates an OS shell flow which (if followed by the user) should set
   // Chrome as the default browser. Returns false if the flow cannot be
   // initialized, if it is not supported (introduced for Windows 8) or if the
@@ skipping 125 matching lines @@
   static const AppModeInfo* AppModeInfo();
 
   // Is the current instance of Chrome running in App mode.
   bool IsRunningInAppMode();
 
   // Set up command line arguments for launching a URL or an app.
   // The new command line reuses the current process's user data directory (and
   // login profile, for ChromeOS).
   // If |extension_app_id| is non-empty, the arguments use kAppId=<id>.
   // Otherwise, kApp=<url> is used.
-  static CommandLine CommandLineArgsForLauncher(
+  static base::CommandLine CommandLineArgsForLauncher(
       const GURL& url,
       const std::string& extension_app_id,
       const base::FilePath& profile_path);
 
   // Append command line arguments for launching a new chrome.exe process
   // based on the current process.
   // The new command line reuses the current process's user data directory and
   // profile.
   static void AppendProfileArgs(const base::FilePath& profile_path,
-                                CommandLine* command_line);
+                                base::CommandLine* command_line);
 
 #if defined(OS_WIN)
   // Generates an application user model ID (AppUserModelId) for a given app
   // name and profile path. The returned app id is in the format of
   // "|app_name|[.<profile_id>]". "profile_id" is appended when user override
   // the default value.
   // Note: If the app has an installation specific suffix (e.g. on user-level
   // Chrome installs), |app_name| should already be suffixed, this method will
   // then further suffix it with the profile id as described above.
   static base::string16 GetAppModelIdForProfile(const base::string16& app_name,
@@ skipping 177 matching lines @@
     // Set Chrome as the default handler for this protocol.
     virtual bool SetAsDefault(bool interactive_permitted) OVERRIDE;
 
     std::string protocol_;
 
     DISALLOW_COPY_AND_ASSIGN(DefaultProtocolClientWorker);
   };
 };
 
 #endif  // CHROME_BROWSER_SHELL_INTEGRATION_H_