Revert 23064 - Ensure we don't load plugins on the IO thread

BUG=17938
TEST=added asserts which crash if plugins loaded on IO thread, current UI tests exercise them
Review URL: http://codereview.chromium.org/164305

TBR=jam@chromium.org
Review URL: http://codereview.chromium.org/165321

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@23073 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 12 deletions

diff --git a/chrome/browser/plugin_service.cc b/chrome/browser/plugin_service.cc
index 1360e6f..d9d3e65 100644
--- a/chrome/browser/plugin_service.cc
+++ b/chrome/browser/plugin_service.cc
@@ -75,14 +75,8 @@ PluginService::~PluginService() {
 #endif
 }
 
-bool PluginService::PluginsLoaded() {
-  AutoLock lock(lock_);
-  return NPAPI::PluginList::PluginsLoaded();
-}
-
 void PluginService::GetPlugins(bool refresh,
                                std::vector<WebPluginInfo>* plugins) {
-  DCHECK(ChromeThread::CurrentlyOn(ChromeThread::FILE));
   AutoLock lock(lock_);
   NPAPI::PluginList::Singleton()->GetPlugins(refresh, plugins);
 }
@@ -186,8 +180,6 @@ FilePath PluginService::GetPluginPath(const GURL& url,
                                       const std::string& clsid,
                                       std::string* actual_mime_type) {
   AutoLock lock(lock_);
-  DCHECK(NPAPI::PluginList::PluginsLoaded() ||
-         ChromeThread::CurrentlyOn(ChromeThread::FILE));
   bool allow_wildcard = true;
   WebPluginInfo info;
   if (NPAPI::PluginList::Singleton()->GetPluginInfo(url, mime_type, clsid,
@@ -203,16 +195,12 @@ FilePath PluginService::GetPluginPath(const GURL& url,
 bool PluginService::GetPluginInfoByPath(const FilePath& plugin_path,
                                         WebPluginInfo* info) {
   AutoLock lock(lock_);
-  DCHECK(NPAPI::PluginList::PluginsLoaded() ||
-         ChromeThread::CurrentlyOn(ChromeThread::FILE));
   return NPAPI::PluginList::Singleton()->GetPluginInfoByPath(plugin_path, info);
 }
 
 bool PluginService::HavePluginFor(const std::string& mime_type,
                                   bool allow_wildcard) {
   AutoLock lock(lock_);
-  DCHECK(NPAPI::PluginList::PluginsLoaded() ||
-         ChromeThread::CurrentlyOn(ChromeThread::FILE));
 
   GURL url;
   WebPluginInfo info;