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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "build/build_config.h"
      6 
      7 #if defined(OS_WIN)
      8 #include <windows.h>
      9 #endif
     10 
     11 #include "base/bind.h"
     12 #include "base/command_line.h"
     13 #include "base/message_loop/message_loop.h"
     14 #include "base/strings/string_util.h"
     15 #include "base/threading/platform_thread.h"
     16 #include "base/timer/hi_res_timer_manager.h"
     17 #include "content/child/child_process.h"
     18 #include "content/common/content_constants_internal.h"
     19 #include "content/plugin/plugin_thread.h"
     20 #include "content/public/common/content_switches.h"
     21 #include "content/public/common/main_function_params.h"
     22 
     23 #if defined(OS_WIN)
     24 #include "base/win/scoped_com_initializer.h"
     25 #include "content/public/common/injection_test_win.h"
     26 #include "sandbox/win/src/sandbox.h"
     27 #elif defined(OS_POSIX) && !defined(OS_MACOSX)
     28 #include "base/posix/global_descriptors.h"
     29 #include "ipc/ipc_descriptors.h"
     30 #endif
     31 
     32 namespace content {
     33 
     34 #if defined(OS_MACOSX)
     35 // Initializes the global Cocoa application object.
     36 void InitializeChromeApplication();
     37 #endif
     38 
     39 // main() routine for running as the plugin process.
     40 int PluginMain(const MainFunctionParams& parameters) {
     41   // The main thread of the plugin services UI.
     42 #if defined(OS_MACOSX)
     43   InitializeChromeApplication();
     44 #endif
     45   base::MessageLoopForUI main_message_loop;
     46   base::PlatformThread::SetName("CrPluginMain");
     47   base::debug::TraceLog::GetInstance()->SetProcessName("Plugin Process");
     48   base::debug::TraceLog::GetInstance()->SetProcessSortIndex(
     49       kTraceEventPluginProcessSortIndex);
     50 
     51   const CommandLine& parsed_command_line = parameters.command_line;
     52 
     53 #if defined(OS_WIN)
     54   base::win::ScopedCOMInitializer com_initializer;
     55 #endif
     56 
     57   if (parsed_command_line.HasSwitch(switches::kPluginStartupDialog)) {
     58     ChildProcess::WaitForDebugger("Plugin");
     59   }
     60 
     61   {
     62     ChildProcess plugin_process;
     63     plugin_process.set_main_thread(new PluginThread());
     64     base::HighResolutionTimerManager hi_res_timer_manager;
     65     base::MessageLoop::current()->Run();
     66   }
     67 
     68   return 0;
     69 }
     70 
     71 }  // namespace content
     72