Index: media/base/bind_to_loop.h |
diff --git a/media/base/bind_to_loop.h b/media/base/bind_to_loop.h |
deleted file mode 100644 |
index 499a6d916d12543e49ca9c8a55a424f61daf3476..0000000000000000000000000000000000000000 |
--- a/media/base/bind_to_loop.h |
+++ /dev/null |
@@ -1,168 +0,0 @@ |
-// This file was GENERATED by command: |
-// pump.py bind_to_loop.h.pump |
-// DO NOT EDIT BY HAND!!! |
- |
- |
-// 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. |
- |
-#ifndef MEDIA_BASE_BIND_TO_LOOP_H_ |
-#define MEDIA_BASE_BIND_TO_LOOP_H_ |
- |
-#include "base/bind.h" |
-#include "base/location.h" |
-#include "base/message_loop/message_loop_proxy.h" |
-#include "base/single_thread_task_runner.h" |
- |
-// This is a helper utility for base::Bind()ing callbacks to the current |
-// MessageLoop. The typical use is when |a| (of class |A|) wants to hand a |
-// callback such as base::Bind(&A::AMethod, a) to |b|, but needs to ensure that |
-// when |b| executes the callback, it does so on |a|'s current MessageLoop. |
-// |
-// Typical usage: request to be called back on the current thread: |
-// other->StartAsyncProcessAndCallMeBack( |
-// media::BindToCurrentLoop(base::Bind(&MyClass::MyMethod, this))); |
-// |
-// Note that like base::Bind(), BindToCurrentLoop() can't bind non-constant |
-// references, and that *unlike* base::Bind(), BindToCurrentLoop() makes copies |
-// of its arguments, and thus can't be used with arrays. |
- |
-namespace media { |
- |
-// Mimic base::internal::CallbackForward, replacing p.Pass() with |
-// base::Passed(&p) to account for the extra layer of indirection. |
-namespace internal { |
-template <typename T> |
-T& TrampolineForward(T& t) { return t; } |
- |
-template <typename T> |
-base::internal::PassedWrapper<scoped_ptr<T> > TrampolineForward( |
- scoped_ptr<T>& p) { return base::Passed(&p); } |
- |
-template <typename T, typename R> |
-base::internal::PassedWrapper<scoped_ptr_malloc<T, R> > TrampolineForward( |
- scoped_ptr_malloc<T, R>& p) { return base::Passed(&p); } |
- |
-template <typename T> |
-base::internal::PassedWrapper<ScopedVector<T> > TrampolineForward( |
- ScopedVector<T>& p) { return base::Passed(&p); } |
- |
-template <typename T> struct TrampolineHelper; |
- |
-template <> |
-struct TrampolineHelper<void()> { |
- static void Run( |
- const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
- const base::Callback<void()>& cb) { |
- task_runner->PostTask(FROM_HERE, base::Bind(cb)); |
- } |
-}; |
- |
- |
-template <typename A1> |
-struct TrampolineHelper<void(A1)> { |
- static void Run( |
- const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
- const base::Callback<void(A1)>& cb, A1 a1) { |
- task_runner->PostTask(FROM_HERE, base::Bind(cb, |
- internal::TrampolineForward(a1))); |
- } |
-}; |
- |
- |
-template <typename A1, typename A2> |
-struct TrampolineHelper<void(A1, A2)> { |
- static void Run( |
- const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
- const base::Callback<void(A1, A2)>& cb, A1 a1, A2 a2) { |
- task_runner->PostTask(FROM_HERE, base::Bind(cb, |
- internal::TrampolineForward(a1), internal::TrampolineForward(a2))); |
- } |
-}; |
- |
- |
-template <typename A1, typename A2, typename A3> |
-struct TrampolineHelper<void(A1, A2, A3)> { |
- static void Run( |
- const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
- const base::Callback<void(A1, A2, A3)>& cb, A1 a1, A2 a2, A3 a3) { |
- task_runner->PostTask(FROM_HERE, base::Bind(cb, |
- internal::TrampolineForward(a1), internal::TrampolineForward(a2), |
- internal::TrampolineForward(a3))); |
- } |
-}; |
- |
- |
-template <typename A1, typename A2, typename A3, typename A4> |
-struct TrampolineHelper<void(A1, A2, A3, A4)> { |
- static void Run( |
- const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
- const base::Callback<void(A1, A2, A3, A4)>& cb, A1 a1, A2 a2, A3 a3, |
- A4 a4) { |
- task_runner->PostTask(FROM_HERE, base::Bind(cb, |
- internal::TrampolineForward(a1), internal::TrampolineForward(a2), |
- internal::TrampolineForward(a3), internal::TrampolineForward(a4))); |
- } |
-}; |
- |
- |
-template <typename A1, typename A2, typename A3, typename A4, typename A5> |
-struct TrampolineHelper<void(A1, A2, A3, A4, A5)> { |
- static void Run( |
- const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
- const base::Callback<void(A1, A2, A3, A4, A5)>& cb, A1 a1, A2 a2, A3 a3, |
- A4 a4, A5 a5) { |
- task_runner->PostTask(FROM_HERE, base::Bind(cb, |
- internal::TrampolineForward(a1), internal::TrampolineForward(a2), |
- internal::TrampolineForward(a3), internal::TrampolineForward(a4), |
- internal::TrampolineForward(a5))); |
- } |
-}; |
- |
- |
-template <typename A1, typename A2, typename A3, typename A4, typename A5, |
- typename A6> |
-struct TrampolineHelper<void(A1, A2, A3, A4, A5, A6)> { |
- static void Run( |
- const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
- const base::Callback<void(A1, A2, A3, A4, A5, A6)>& cb, A1 a1, A2 a2, |
- A3 a3, A4 a4, A5 a5, A6 a6) { |
- task_runner->PostTask(FROM_HERE, base::Bind(cb, |
- internal::TrampolineForward(a1), internal::TrampolineForward(a2), |
- internal::TrampolineForward(a3), internal::TrampolineForward(a4), |
- internal::TrampolineForward(a5), internal::TrampolineForward(a6))); |
- } |
-}; |
- |
- |
-template <typename A1, typename A2, typename A3, typename A4, typename A5, |
- typename A6, typename A7> |
-struct TrampolineHelper<void(A1, A2, A3, A4, A5, A6, A7)> { |
- static void Run( |
- const scoped_refptr<base::SingleThreadTaskRunner>& task_runner, |
- const base::Callback<void(A1, A2, A3, A4, A5, A6, A7)>& cb, A1 a1, A2 a2, |
- A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) { |
- task_runner->PostTask(FROM_HERE, base::Bind(cb, |
- internal::TrampolineForward(a1), internal::TrampolineForward(a2), |
- internal::TrampolineForward(a3), internal::TrampolineForward(a4), |
- internal::TrampolineForward(a5), internal::TrampolineForward(a6), |
- internal::TrampolineForward(a7))); |
- } |
-}; |
- |
- |
-} // namespace internal |
- |
-// TODO(scherkus): Rename me to something that emphasizes the asynchrony |
-// http://crbug.com/167240 |
-template<typename T> |
-static base::Callback<T> BindToCurrentLoop( |
- const base::Callback<T>& cb) { |
- return base::Bind(&internal::TrampolineHelper<T>::Run, |
- base::MessageLoopProxy::current(), cb); |
-} |
- |
-} // namespace media |
- |
-#endif // MEDIA_BASE_BIND_TO_LOOP_H_ |