Replace MessageLoopProxy with SingleThreadTaskRunner for the rest of media/.

media/base/bind_to_loop_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/base/bind_to_loop.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/synchronization/waitable_event.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 25 matching lines @@
 }
 
 // Various tests that check that the bound function is only actually executed
 // on the message loop, not during the original Run.
 class BindToLoopTest : public ::testing::Test {
  public:
   BindToLoopTest() : proxy_(loop_.message_loop_proxy()) {}
 
  protected:
   base::MessageLoop loop_;
-  scoped_refptr<base::MessageLoopProxy> proxy_;
+  scoped_refptr<base::SingleThreadTaskRunner> proxy_;
 };
 
 TEST_F(BindToLoopTest, Closure) {
   // Test the closure is run inside the loop, not outside it.
   base::WaitableEvent waiter(false, false);
   base::Closure cb = BindToLoop(proxy_, base::Bind(
       &base::WaitableEvent::Signal, base::Unretained(&waiter)));
   cb.Run();
   EXPECT_FALSE(waiter.IsSignaled());
   loop_.RunUntilIdle();
@@ skipping 103 matching lines @@
       &BoundIntegersSet, &a, &b));
   cb.Run(1, -1);
   EXPECT_EQ(a, 0);
   EXPECT_EQ(b, 0);
   loop_.RunUntilIdle();
   EXPECT_EQ(a, 1);
   EXPECT_EQ(b, -1);
 }
 
 }  // namespace media