linux: add flash workarounds

chrome/plugin/plugin_main.cc

 // Copyright (c) 2006-2008 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 "build/build_config.h"
 
 #if defined(OS_WIN)
 #include "app/win_util.h"
 #endif
 #include "base/command_line.h"
@@ skipping 56 matching lines @@
     win_util::MessageBox(NULL, L"plugin starting...", title,
                          MB_OK | MB_SETFOREGROUND);
 #elif defined(OS_MACOSX)
     // TODO(playmobil): In the long term, overriding this flag doesn't seem
     // right, either use our own flag or open a dialog we can use.
     // This is just to ease debugging in the interim.
     LOG(WARNING) << "Plugin ("
     << getpid()
     << ") paused waiting for debugger to attach @ pid";
     pause();
-#else
-  NOTIMPLEMENTED() << " non-windows startup, plugin startup dialog etc.";
+#elif defined(OS_LINUX)
+    LOG(WARNING) << "Plugin ("
+    << getpid()
+    << ") paused waiting for debugger to attach.";
+    volatile bool paused = true;
+    while (paused) ;
 #endif
   }
 
   {
     ChildProcess plugin_process(new PluginThread());
 #if defined(OS_WIN)
     if (!no_sandbox && target_services)
       target_services->LowerToken();
 
     if (sandbox_test_module) {
@@ skipping 15 matching lines @@
 
     MessageLoop::current()->Run();
   }
 
 #if defined(OS_WIN)
   CoUninitialize();
 #endif
 
   return 0;
 }