FBTF: Moves code to the headers.

base/message_loop_proxy.h

Index: base/message_loop_proxy.h
diff --git a/base/message_loop_proxy.h b/base/message_loop_proxy.h
index df50485b0980e1d5cb60d48c2bb08e2f2a3e6807..20e9e100771bf28c0639fcd1b634c2772363587e 100644
--- a/base/message_loop_proxy.h
+++ b/base/message_loop_proxy.h
@@ -57,13 +57,12 @@ class MessageLoopProxy
  protected:
   friend struct MessageLoopProxyTraits;
 
-  virtual ~MessageLoopProxy() { }
+  MessageLoopProxy();
+  virtual ~MessageLoopProxy();
 
   // Called when the proxy is about to be deleted. Subclasses can override this
   // to provide deletion on specific threads.
-  virtual void OnDestruct() {
-    delete this;
-  }
+  virtual void OnDestruct();
 };
 
 struct MessageLoopProxyTraits {