DevTools: DevToolsAndroidBridge polling loops

chrome/browser/devtools/device/android_device_manager.h

Index: chrome/browser/devtools/device/android_device_manager.h
diff --git a/chrome/browser/devtools/device/android_device_manager.h b/chrome/browser/devtools/device/android_device_manager.h
index 0bb932b88f217074d7bf6eee415f7c515a63d15a..219e5ced10000c7246493bda731c2e409a88800c 100644
--- a/chrome/browser/devtools/device/android_device_manager.h
+++ b/chrome/browser/devtools/device/android_device_manager.h
@@ -18,7 +18,9 @@ class StreamSocket;
 }
 
 class AndroidDeviceManager
-    : public base::RefCountedThreadSafe<AndroidDeviceManager>,
+    : public base::RefCountedThreadSafe<
+          AndroidDeviceManager,
+          content::BrowserThread::DeleteOnUIThread>,
       public base::NonThreadSafe {
  public:
   typedef base::Callback<void(int, const std::string&)> CommandCallback;
@@ -196,7 +198,9 @@ class AndroidDeviceManager
     base::Thread* thread_;
   };
 
-  friend class base::RefCountedThreadSafe<AndroidDeviceManager>;
+  friend struct content::BrowserThread::DeleteOnThread<
+      content::BrowserThread::UI>;
+  friend class base::DeleteHelper<AndroidDeviceManager>;
   AndroidDeviceManager();
   virtual ~AndroidDeviceManager();