Remove touch layout

content/browser/zygote_host/zygote_host_impl_linux.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/browser/zygote_host/zygote_host_impl_linux.h"
 
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
@@ skipping 89 matching lines @@
     switches::kLoggingLevel,
     switches::kEnableLogging,  // Support, e.g., --enable-logging=stderr.
     switches::kV,
     switches::kVModule,
     switches::kRegisterPepperPlugins,
     switches::kDisableSeccompFilterSandbox,
 
     // Zygote process needs to know what resources to have loaded when it
     // becomes a renderer process.
     switches::kForceDeviceScaleFactor,
-    switches::kTouchOptimizedUI,
 
     switches::kNoSandbox,
   };
   cmd_line.CopySwitchesFrom(browser_command_line, kForwardSwitches,
                             arraysize(kForwardSwitches));
 
   GetContentClient()->browser()->AppendExtraCommandLineSwitches(&cmd_line, -1);
 
   sandbox_binary_ = sandbox_cmd.c_str();
 
@@ skipping 385 matching lines @@
   return RenderSandboxHostLinux::GetInstance()->pid();
 }
 
 int ZygoteHostImpl::GetSandboxStatus() const {
   if (have_read_sandbox_status_word_)
     return sandbox_status_;
   return 0;
 }
 
 }  // namespace content