share all the needed linux code with OpenBSD in chrome and content

content/browser/plugin_service.cc

 // Copyright (c) 2011 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/plugin_service.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
@@ skipping 19 matching lines @@
 #include "content/common/utility_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/common/content_switches.h"
 #include "webkit/plugins/npapi/plugin_constants_win.h"
 #include "webkit/plugins/npapi/plugin_group.h"
 #include "webkit/plugins/npapi/plugin_list.h"
 #include "webkit/plugins/webplugininfo.h"
 
-#if defined(OS_POSIX) && !defined(OS_MACOSX)
+#if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_OPENBSD)
 using ::base::files::FilePathWatcher;
 #endif
 
 using content::PluginServiceFilter;
 
 namespace {
 
 // Helper function that merely runs the callback with the result. Called on the
 // thread on which the original GetPlugins() call was made.
 static void RunGetPluginsCallback(
@@ skipping 28 matching lines @@
 #if defined(OS_MACOSX)
 static void NotifyPluginsOfActivation() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   for (BrowserChildProcessHost::Iterator iter(ChildProcessInfo::PLUGIN_PROCESS);
        !iter.Done(); ++iter) {
     PluginProcessHost* plugin = static_cast<PluginProcessHost*>(*iter);
     plugin->OnAppActivation();
   }
 }
-#elif defined(OS_POSIX)
+#elif defined(OS_POSIX) && !defined(OS_OPENBSD)
 // Delegate class for monitoring directories.
 class PluginDirWatcherDelegate : public FilePathWatcher::Delegate {
   virtual void OnFilePathChanged(const FilePath& path) OVERRIDE {
     VLOG(1) << "Watched path changed: " << path.value();
     // Make the plugin list update itself
     webkit::npapi::PluginList::Singleton()->RefreshPlugins();
     BrowserThread::PostTask(
         BrowserThread::UI, FROM_HERE,
         base::Bind(&PluginService::PurgePluginListCache,
                    static_cast<content::BrowserContext*>(NULL), false));
@@ skipping 66 matching lines @@
     }
   }
   if (hklm_key_.Create(HKEY_LOCAL_MACHINE,
                        webkit::npapi::kRegistryMozillaPlugins,
                        KEY_NOTIFY) == ERROR_SUCCESS) {
     if (hklm_key_.StartWatching() == ERROR_SUCCESS) {
       hklm_event_.reset(new base::WaitableEvent(hklm_key_.watch_event()));
       hklm_watcher_.StartWatching(hklm_event_.get(), this);
     }
   }
-#elif defined(OS_POSIX) && !defined(OS_MACOSX)
+#elif defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_OPENBSD)
 // The FilePathWatcher produces too many false positives on MacOS (access time
 // updates?) which will lead to enforcing updates of the plugins way too often.
 // On ChromeOS the user can't install plugins anyway and on Windows all
 // important plugins register themselves in the registry so no need to do that.
   file_watcher_delegate_ = new PluginDirWatcherDelegate();
   // Get the list of all paths for registering the FilePathWatchers
   // that will track and if needed reload the list of plugins on runtime.
   std::vector<FilePath> plugin_dirs;
   webkit::npapi::PluginList::Singleton()->GetPluginDirectories(
       &plugin_dirs);
@@ skipping 419 matching lines @@
   webkit::WebPluginInfo webplugin_info;
   if (!GetPluginInfoByPath(plugin_path, &webplugin_info))
     return NULL;
   content::PepperPluginInfo new_pepper_info;
   if (!MakePepperPluginInfo(webplugin_info, &new_pepper_info))
     return NULL;
   ppapi_plugins_.push_back(new_pepper_info);
   return &ppapi_plugins_[ppapi_plugins_.size() - 1];
 }
 
-#if defined(OS_POSIX) && !defined(OS_MACOSX)
+#if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_OPENBSD)
 // static
 void PluginService::RegisterFilePathWatcher(
     FilePathWatcher *watcher,
     const FilePath& path,
     FilePathWatcher::Delegate* delegate) {
   bool result = watcher->Watch(path, delegate);
   DCHECK(result);
 }
 #endif