Remove TestBrowserThread::DeprecatedGetThreadObject().

content/public/test/test_browser_thread.h

Index: content/public/test/test_browser_thread.h
diff --git a/content/public/test/test_browser_thread.h b/content/public/test/test_browser_thread.h
index e5c837d405cddee2c5e301a167302241a04a5686..5c019121c28f12cf8e6ca47db88fb82999af6008 100644
--- a/content/public/test/test_browser_thread.h
+++ b/content/public/test/test_browser_thread.h
@@ -12,7 +12,6 @@
 
 namespace base {
 class MessageLoop;
-class Thread;
 }
 
 namespace content {
@@ -50,10 +49,6 @@ class TestBrowserThread {
   // Returns true if the thread is running.
   bool IsRunning();
 
-  // Returns a Thread pointer for the thread. This should not be used
-  // in new tests.
-  base::Thread* DeprecatedGetThreadObject();
-
  private:
   std::unique_ptr<TestBrowserThreadImpl> impl_;