Cleanup: Remove more dead GTK code.

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 501 matching lines @@
 #if defined(TCMALLOC_TRACE_MEMORY_SUPPORTED)
   trace_memory_controller_.reset(new base::debug::TraceMemoryController(
       base::MessageLoop::current()->message_loop_proxy(),
       ::HeapProfilerWithPseudoStackStart,
       ::HeapProfilerStop,
       ::GetHeapProfile));
 #endif
 }
 
 int BrowserMainLoop::PreCreateThreads() {
-
   if (parts_) {
     TRACE_EVENT0("startup",
         "BrowserMainLoop::CreateThreads:PreCreateThreads");
     result_code_ = parts_->PreCreateThreads();
   }
 
 #if defined(ENABLE_PLUGINS)
   // Prior to any processing happening on the io thread, we create the
   // plugin service as it is predominantly used from the io thread,
   // but must be created on the main thread. The service ctor is
@@ skipping 140 matching lines @@
     BrowserThread::ID id = static_cast<BrowserThread::ID>(thread_id);
 
     if (thread_to_start) {
       (*thread_to_start).reset(new BrowserProcessSubThread(id));
       (*thread_to_start)->StartWithOptions(*options);
     } else {
       NOTREACHED();
     }
 
     TRACE_EVENT_END0("startup", "BrowserMainLoop::CreateThreads:start");
-
   }
   created_threads_ = true;
   return result_code_;
 }
 
 int BrowserMainLoop::PreMainMessageLoopRun() {
   if (parts_) {
     TRACE_EVENT0("startup",
         "BrowserMainLoop::CreateThreads:PreMainMessageLoopRun");
     parts_->PreMainMessageLoopRun();
@@ skipping 359 matching lines @@
 
 bool BrowserMainLoop::InitializeToolkit() {
   TRACE_EVENT0("startup", "BrowserMainLoop::InitializeToolkit");
   // TODO(evan): this function is rather subtle, due to the variety
   // of intersecting ifdefs we have.  To keep it easy to follow, there
   // are no #else branches on any #ifs.
   // TODO(stevenjb): Move platform specific code into platform specific Parts
   // (Need to add InitializeToolkit stage to BrowserParts).
   // See also GTK setup in EarlyInitialization, above, and associated comments.
 
-#if defined(TOOLKIT_GTK)
-  // It is important for this to happen before the first run dialog, as it
-  // styles the dialog as well.
-  gfx::InitRCStyles();
-#endif
-
 #if defined(OS_WIN)
   // Init common control sex.
   INITCOMMONCONTROLSEX config;
   config.dwSize = sizeof(config);
   config.dwICC = ICC_WIN95_CLASSES;
   if (!InitCommonControlsEx(&config))
     PLOG(FATAL);
 #endif
 
 #if defined(USE_AURA)
@@ skipping 65 matching lines @@
       base::TimeDelta::FromSeconds(delay_secs));
 }
 
 void BrowserMainLoop::EndStartupTracing(const base::FilePath& trace_file) {
   is_tracing_startup_ = false;
   TracingController::GetInstance()->DisableRecording(
       trace_file, base::Bind(&OnStoppedStartupTracing));
 }
 
 }  // namespace content