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

chrome/browser/chrome_browser_main_android.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 "chrome/browser/chrome_browser_main_android.h"
 
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/path_service.h"
 #include "chrome/browser/bookmarks/enhanced_bookmarks_features.h"
@@ skipping 24 matching lines @@
   // TODO(jcivelli): we should not initialize the crash-reporter when it was not
   // enabled. Right now if it is disabled we still generate the minidumps but we
   // do not upload them.
   bool breakpad_enabled = true;
 #else
   bool breakpad_enabled = false;
 #endif
 
   // Allow Breakpad to be enabled in Chromium builds for testing purposes.
   if (!breakpad_enabled)
-    breakpad_enabled = CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kEnableCrashReporterForTesting);
+    breakpad_enabled = base::CommandLine::ForCurrentProcess()->HasSwitch(
+        switches::kEnableCrashReporterForTesting);
 
   if (breakpad_enabled) {
     base::FilePath crash_dump_dir;
     PathService::Get(chrome::DIR_CRASH_DUMPS, &crash_dump_dir);
     crash_dump_manager_.reset(new breakpad::CrashDumpManager(crash_dump_dir));
   }
 
   ChromeBrowserMainParts::PreProfileInit();
 }
 
@@ skipping 30 matching lines @@
       "ChromeBrowserMainPartsAndroid::PreEarlyInitialization:StartUiMsgLoop");
     base::MessageLoopForUI::current()->Start();
   }
 
   ChromeBrowserMainParts::PreEarlyInitialization();
 }
 
 void ChromeBrowserMainPartsAndroid::ShowMissingLocaleMessageBox() {
   NOTREACHED();
 }