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

ui/ozone/common/display_util.cc

 // Copyright 2014 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 "ui/ozone/common/display_util.h"
 
 #include "base/command_line.h"
 #include "ui/display/types/display_mode.h"
 #include "ui/display/types/display_snapshot.h"
 #include "ui/ozone/public/ozone_switches.h"
@@ skipping 44 matching lines @@
     params.native_mode = GetDisplayModeParams(*display.native_mode());
 
   params.string_representation = display.ToString();
 
   return params;
 }
 
 DisplaySnapshot_Params CreateSnapshotFromCommandLine() {
   DisplaySnapshot_Params display_param;
 
-  CommandLine* cmd = CommandLine::ForCurrentProcess();
+  base::CommandLine* cmd = base::CommandLine::ForCurrentProcess();
   std::string spec =
       cmd->GetSwitchValueASCII(switches::kOzoneInitialDisplayBounds);
   std::string physical_spec =
       cmd->GetSwitchValueASCII(switches::kOzoneInitialDisplayPhysicalSizeMm);
 
   if (spec.empty())
     return display_param;
 
   int width = 0;
   int height = 0;
@@ skipping 17 matching lines @@
   display_param.physical_size = gfx::Size(physical_width, physical_height);
   display_param.has_current_mode = true;
   display_param.current_mode = mode_param;
   display_param.has_native_mode = true;
   display_param.native_mode = mode_param;
 
   return display_param;
 }
 
 }  // namespace ui