Remove a bunch of TOOLKIT_GTK in content/ and gpu/, as well as NPAPI plugins on linux

content/app/content_main_runner.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/public/app/content_main_runner.h"
 
 #include <stdlib.h>
 
 #include "base/allocator/allocator_extension.h"
 #include "base/at_exit.h"
@@ skipping 88 matching lines @@
 
 #if !defined(OS_MACOSX) && defined(USE_TCMALLOC)
 extern "C" {
 int tc_set_new_mode(int mode);
 }
 #endif
 
 namespace content {
 extern int GpuMain(const content::MainFunctionParams&);
 #if defined(ENABLE_PLUGINS)
+#if !defined(OS_LINUX)
 extern int PluginMain(const content::MainFunctionParams&);
+#endif
 extern int PpapiPluginMain(const MainFunctionParams&);
 extern int PpapiBrokerMain(const MainFunctionParams&);
 #endif
 extern int RendererMain(const content::MainFunctionParams&);
 extern int UtilityMain(const MainFunctionParams&);
 extern int WorkerMain(const MainFunctionParams&);
 }  // namespace content
 
 namespace {
 #if defined(OS_WIN)
@@ skipping 306 matching lines @@
 int RunNamedProcessTypeMain(
     const std::string& process_type,
     const MainFunctionParams& main_function_params,
     ContentMainDelegate* delegate) {
   static const MainFunction kMainFunctions[] = {
 #if !defined(CHROME_MULTIPLE_DLL_CHILD)
     { "",                            BrowserMain },
 #endif
 #if !defined(CHROME_MULTIPLE_DLL_BROWSER)
 #if defined(ENABLE_PLUGINS)
+#if !defined(OS_LINUX)
     { switches::kPluginProcess,      PluginMain },
+#endif
     { switches::kWorkerProcess,      WorkerMain },
     { switches::kPpapiPluginProcess, PpapiPluginMain },
     { switches::kPpapiBrokerProcess, PpapiBrokerMain },
 #endif  // ENABLE_PLUGINS
     { switches::kUtilityProcess,     UtilityMain },
     { switches::kRendererProcess,    RendererMain },
     { switches::kGpuProcess,         GpuMain },
 #endif  // !CHROME_MULTIPLE_DLL_BROWSER
   };
 
@@ skipping 409 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(ContentMainRunnerImpl);
 };
 
 // static
 ContentMainRunner* ContentMainRunner::Create() {
   return new ContentMainRunnerImpl();
 }
 
 }  // namespace content