Make callers of CommandLine use it via the base:: namespace.

content/renderer/pepper/plugin_module.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.
 
 #include "content/renderer/pepper/plugin_module.h"
 
 #include <set>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 309 matching lines @@
   if (strcmp(name, iface_str) == 0)            \
     return function_name;
 
 #include "ppapi/thunk/interfaces_legacy.h"
 
 #undef LEGACY_IFACE
 
   // Only support the testing interface when the command line switch is
   // specified. This allows us to prevent people from (ab)using this interface
   // in production code.
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnablePepperTesting)) {
     if (strcmp(name, PPB_TESTING_PRIVATE_INTERFACE) == 0)
       return &testing_interface;
   }
   return NULL;
 }
 
 const void* GetInterface(const char* name) {
   // All interfaces should be used on the main thread.
   CHECK(IsMainThread());
@@ skipping 379 matching lines @@
                                         channel_handle,
                                         peer_pid,
                                         plugin_child_id,
                                         false))  // is_external = false
     return scoped_refptr<PluginModule>();
 
   return module;
 }
 
 }  // namespace content