Add PluginServiceFilter interface.

chrome/browser/plugin_data_remover.cc

Index: chrome/browser/plugin_data_remover.cc
diff --git a/chrome/browser/plugin_data_remover.cc b/chrome/browser/plugin_data_remover.cc
index e17254e763163a43daa933325a8c547bc103ac5f..0136f8e9c4bdf3984469669ee333fa4905df71de 100644
--- a/chrome/browser/plugin_data_remover.cc
+++ b/chrome/browser/plugin_data_remover.cc
@@ -9,6 +9,7 @@
 #include "base/metrics/histogram.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/version.h"
+#include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_switches.h"
 #include "content/browser/browser_thread.h"
 #include "content/browser/plugin_service.h"
@@ -30,9 +31,10 @@ const uint64 kClearAllData = 0;
 
 }  // namespace
 
-PluginDataRemover::PluginDataRemover()
+PluginDataRemover::PluginDataRemover(Profile* profile)
     : mime_type_(kFlashMimeType),
       is_removing_(false),
+      context_(profile->GetResourceContext()),
       event_(new base::WaitableEvent(true, false)),
       channel_(NULL) {
 }
@@ -50,11 +52,10 @@ base::WaitableEvent* PluginDataRemover::StartRemoving(base::Time begin_time) {
 
   is_removing_ = true;
 
-  // Balanced in OnChannelOpened or OnError. Exactly one them will eventually be
-  // called, so we need to keep this object around until then.
-  AddRef();
-  PluginService::GetInstance()->OpenChannelToNpapiPlugin(
-      0, 0, GURL(), mime_type_, this);
+  BrowserThread::PostTask(
+      BrowserThread::IO,
+      FROM_HERE,
+      NewRunnableMethod(this, &PluginDataRemover::OpenChannel));
 
   BrowserThread::PostDelayedTask(
       BrowserThread::IO,
@@ -65,6 +66,14 @@ base::WaitableEvent* PluginDataRemover::StartRemoving(base::Time begin_time) {
   return event_.get();
 }
 
+void PluginDataRemover::OpenChannel() {
+  // Balanced in OnChannelOpened or OnError. Exactly one them will eventually be
+  // called, so we need to keep this object around until then.
+  AddRef();
+  PluginService::GetInstance()->OpenChannelToNpapiPlugin(
+      0, 0, GURL(), GURL(), mime_type_, this);
+}
+
 void PluginDataRemover::Wait() {
   base::Time start_time(base::Time::Now());
   bool result = true;
@@ -86,6 +95,10 @@ bool PluginDataRemover::OffTheRecord() {
   return false;
 }
 
+const content::ResourceContext* PluginDataRemover::GetResourceContext() {
+  return &context_;
+}
+
 void PluginDataRemover::SetPluginInfo(
     const webkit::npapi::WebPluginInfo& info) {
 }