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

ui/events/ozone/evdev/touch_event_converter_evdev.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/events/ozone/evdev/touch_event_converter_evdev.h"
 
 #include <errno.h>
 #include <fcntl.h>
 #include <linux/input.h>
 #include <poll.h>
@@ skipping 22 matching lines @@
 
 struct TouchCalibration {
   int bezel_left;
   int bezel_right;
   int bezel_top;
   int bezel_bottom;
 };
 
 void GetTouchCalibration(TouchCalibration* cal) {
   std::vector<std::string> parts;
-  if (Tokenize(CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
+  if (Tokenize(base::CommandLine::ForCurrentProcess()->GetSwitchValueASCII(
                    switches::kTouchCalibration),
-               ",",
-               &parts) >= 4) {
+               ",", &parts) >= 4) {
     if (!base::StringToInt(parts[0], &cal->bezel_left))
       DLOG(ERROR) << "Incorrect left border calibration value passed.";
     if (!base::StringToInt(parts[1], &cal->bezel_right))
       DLOG(ERROR) << "Incorrect right border calibration value passed.";
     if (!base::StringToInt(parts[2], &cal->bezel_top))
       DLOG(ERROR) << "Incorrect top border calibration value passed.";
     if (!base::StringToInt(parts[3], &cal->bezel_bottom))
       DLOG(ERROR) << "Incorrect bottom border calibration value passed.";
   }
 }
@@ skipping 244 matching lines @@
 
       // Subsequent events for this finger will be touch-move until it
       // is released.
       events_[i].type_ = ET_TOUCH_MOVED;
     }
   }
   altered_slots_.reset();
 }
 
 }  // namespace ui