Remote assistance on Chrome OS Part IV - It2MeHost

remoting/host/chromoting_host_context.h

Index: remoting/host/chromoting_host_context.h
diff --git a/remoting/host/chromoting_host_context.h b/remoting/host/chromoting_host_context.h
index e4638ffd3b7cec19d2483762aa349a24a8d5beac..10ab023f123afd6abbca685da8af2021051760f4 100644
--- a/remoting/host/chromoting_host_context.h
+++ b/remoting/host/chromoting_host_context.h
@@ -19,15 +19,14 @@ class AutoThreadTaskRunner;
 
 // A class that manages threads and running context for the chromoting host
 // process.  This class is virtual only for testing purposes (see below).
-class ChromotingHostContext {
+class ChromotingHostContext
+    : public base::RefCountedThreadSafe<ChromotingHostContext> {
  public:
-  ~ChromotingHostContext();
-
-  // Create threads and URLRequestContextGetter for use by a host.
+  // Creates threads and URLRequestContextGetter for use by a host.
   // During shutdown the caller should tear-down the ChromotingHostContext and
   // then continue to run until |ui_task_runner| is no longer referenced.
   // NULL is returned if any threads fail to start.
-  static scoped_ptr<ChromotingHostContext> Create(
+  static scoped_refptr<ChromotingHostContext> Create(
       scoped_refptr<AutoThreadTaskRunner> ui_task_runner);
 
   // Task runner for the thread used for audio capture and encoding.
@@ -61,7 +60,10 @@ class ChromotingHostContext {
 
   scoped_refptr<net::URLRequestContextGetter> url_request_context_getter();
 
- private:
+ protected:
+  friend class base::RefCountedThreadSafe<ChromotingHostContext>;
+  virtual ~ChromotingHostContext();
+
   ChromotingHostContext(AutoThreadTaskRunner* ui_task_runner);
 
   // Thread for audio capture and encoding.