Remove threading from RendererGpuVideoAcceleratorFactories

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 "base/threading/thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace media {
 
 void BoundBoolSet(bool* var, bool val) {
   *var = val;
 }
 
 void BoundBoolSetFromScopedPtr(bool* var, scoped_ptr<bool> val) {
   *var = *val;
@@ skipping 140 matching lines @@
   base::Callback<void(int, int)> cb = BindToLoop(proxy_, base::Bind(
       &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);
 }
 
+TEST_F(BindToLoopTest, BindSyncDeadlock) {
+  // Check that we don't deadlock using BindToLoopSync().
+  bool bool_val = false;
+  base::Thread thread("SyncDeadlock");
+  thread.Start();
+  scoped_refptr<base::MessageLoopProxy> thread_proxy =
+      thread.message_loop_proxy();
+  base::Closure cb = BindToLoopSync(
+      thread_proxy,
+      base::Bind(&BoundBoolSet, &bool_val, true));
+  EXPECT_FALSE(bool_val);
+  cb.Run();
+  EXPECT_TRUE(bool_val);
+  thread.Stop();
+}
+
 }  // namespace media