Delete the GTK+ port of Chrome.

content/browser/browser_main_loop.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/browser_main_loop.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/file_util.h"
@@ skipping 80 matching lines @@
 #if defined(USE_GLIB)
 #include <glib-object.h>
 #endif
 
 #if defined(OS_LINUX) && defined(USE_UDEV)
 #include "content/browser/device_monitor_udev.h"
 #elif defined(OS_MACOSX) && !defined(OS_IOS)
 #include "content/browser/device_monitor_mac.h"
 #endif
 
-#if defined(TOOLKIT_GTK)
-#include "ui/gfx/gtk_util.h"
-#endif
-
 #if defined(OS_POSIX) && !defined(OS_MACOSX)
 #include <sys/stat.h>
 
 #include "content/browser/renderer_host/render_sandbox_host_linux.h"
 #include "content/browser/zygote_host/zygote_host_impl_linux.h"
 #endif
 
 #if defined(TCMALLOC_TRACE_MEMORY_SUPPORTED)
 #include "third_party/tcmalloc/chromium/src/gperftools/heap-profiler.h"
 #endif
@@ skipping 262 matching lines @@
   // http://developer.gnome.org/gobject/unstable/gobject-Type-Information.html#g-type-init
 #if !GLIB_CHECK_VERSION(2, 35, 0)
   // GLib type system initialization. Needed at least for gconf,
   // used in net/proxy/proxy_config_service_linux.cc. Most likely
   // this is superfluous as gtk_init() ought to do this. It's
   // definitely harmless, so retained as a reminder of this
   // requirement for gconf.
   g_type_init();
 #endif
 
-#if !defined(USE_AURA)
-  gfx::GtkInitFromCommandLine(parsed_command_line_);
-#endif
-
   SetUpGLibLogHandler();
 #endif
 
   if (parts_)
     parts_->PreEarlyInitialization();
 
 #if defined(OS_WIN)
   net::EnsureWinsockInit();
 #endif
 
@@ skipping 722 matching lines @@
       base::TimeDelta::FromSeconds(delay_secs));
 }
 
 void BrowserMainLoop::EndStartupTracing(const base::FilePath& trace_file) {
   is_tracing_startup_ = false;
   TracingController::GetInstance()->DisableRecording(
       trace_file, TracingController::TracingFileResultCallback());
 }
 
 }  // namespace content