s/\bArc\b/ARC/g for ARC related code.

chrome/browser/ui/extensions/app_launch_params.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_UI_EXTENSIONS_APP_LAUNCH_PARAMS_H_
 #define CHROME_BROWSER_UI_EXTENSIONS_APP_LAUNCH_PARAMS_H_
 
 #include <string>
 
 #include "base/command_line.h"
@@ skipping 51 matching lines @@
   base::CommandLine command_line;
 
   // If non-empty, the current directory from which any relative paths on the
   // command line should be expanded from.
   base::FilePath current_directory;
 
   // Record where the app is launched from for tracking purpose.
   // Different app may have their own enumeration of sources.
   extensions::AppLaunchSource source;
 
-  // Status of ARC++ on this device.
+  // Status of ARC on this device.
   extensions::api::app_runtime::PlayStoreStatus play_store_status;
 };
 
 // Helper to create AppLaunchParams using extensions::GetLaunchContainer with
 // LAUNCH_TYPE_REGULAR to check for a user-configured container.
 AppLaunchParams CreateAppLaunchParamsUserContainer(
     Profile* profile,
     const extensions::Extension* extension,
     WindowOpenDisposition disposition,
     extensions::AppLaunchSource source);
 
 // Helper to create AppLaunchParams using event flags that allows user to
 // override the user-configured container using modifier keys, falling back to
 // extensions::GetLaunchContainer() with no modifiers.
 AppLaunchParams CreateAppLaunchParamsWithEventFlags(
     Profile* profile,
     const extensions::Extension* extension,
     int event_flags,
     extensions::AppLaunchSource source);
 
 #endif  // CHROME_BROWSER_UI_EXTENSIONS_APP_LAUNCH_PARAMS_H_