Revert 96981 - Add PluginMessageLoopProxy and use it for Host plugin UI thread.

The new class will also be used in the client plugin for the main plugin thread.

BUG=None
TEST=Everything works.

Review URL: http://codereview.chromium.org/7635030

TBR=sergeyu@chromium.org
Review URL: http://codereview.chromium.org/7665002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@96984 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 0 insertions, 193 deletions

diff --git a/remoting/base/plugin_message_loop_proxy.cc b/remoting/base/plugin_message_loop_proxy.cc
deleted file mode 100644
index 0f6c668..0000000
--- a/remoting/base/plugin_message_loop_proxy.cc
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright (c) 2011 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 "remoting/base/plugin_message_loop_proxy.h"
-
-namespace remoting {
-
-PluginMessageLoopProxy::PluginMessageLoopProxy(Delegate* delegate)
-    : delegate_(delegate) {
-}
-
-PluginMessageLoopProxy::~PluginMessageLoopProxy() {
-}
-
-void PluginMessageLoopProxy::Detach() {
-  base::AutoLock auto_lock(lock_);
-  delegate_ = NULL;
-}
-
-// MessageLoopProxy interface implementation.
-bool PluginMessageLoopProxy::PostTask(
-    const tracked_objects::Location& from_here,
-    Task* task) {
-  return PostDelayedTask(from_here, task, 0);
-}
-
-bool PluginMessageLoopProxy::PostDelayedTask(
-    const tracked_objects::Location& from_here,
-    Task* task,
-    int64 delay_ms) {
-  base::AutoLock auto_lock(lock_);
-  if (!delegate_) {
-    return false;
-  } else {
-    return delegate_->RunOnPluginThread(
-        delay_ms, &PluginMessageLoopProxy::RunTask, task);
-  }
-}
-
-bool PluginMessageLoopProxy::PostNonNestableTask(
-    const tracked_objects::Location& from_here,
-    Task* task) {
-  // All tasks running on this message loop are non-nestable.
-  return PostTask(from_here, task);
-}
-
-bool PluginMessageLoopProxy::PostNonNestableDelayedTask(
-      const tracked_objects::Location& from_here,
-      Task* task,
-      int64 delay_ms) {
-  // All tasks running on this message loop are non-nestable.
-  return PostDelayedTask(from_here, task, delay_ms);
-}
-
-bool PluginMessageLoopProxy::PostTask(
-    const tracked_objects::Location& from_here,
-    const base::Closure& task) {
-  return PostDelayedTask(from_here, task, 0);
-}
-
-bool PluginMessageLoopProxy::PostDelayedTask(
-    const tracked_objects::Location& from_here,
-    const base::Closure& task,
-    int64 delay_ms) {
-  base::AutoLock auto_lock(lock_);
-  if (!delegate_) {
-    return false;
-  } else {
-    base::Closure* task_on_heap = new base::Closure(task);
-    return delegate_->RunOnPluginThread(
-        delay_ms, &PluginMessageLoopProxy::RunClosure, task_on_heap);
-  }
-}
-
-bool PluginMessageLoopProxy::PostNonNestableTask(
-    const tracked_objects::Location& from_here,
-    const base::Closure& task) {
-  // All tasks running on this message loop are non-nestable.
-  return PostTask(from_here, task);
-}
-
-bool PluginMessageLoopProxy::PostNonNestableDelayedTask(
-    const tracked_objects::Location& from_here,
-    const base::Closure& task,
-    int64 delay_ms) {
-  // All tasks running on this message loop are non-nestable.
-  return PostDelayedTask(from_here, task, delay_ms);
-}
-
-bool PluginMessageLoopProxy::BelongsToCurrentThread() {
-  base::AutoLock auto_lock(lock_);
-  if (delegate_) {
-    return delegate_->IsPluginThread();
-  } else {
-    return false;
-  }
-}
-
-// static
-void PluginMessageLoopProxy::RunTask(void* data) {
-  Task* task = reinterpret_cast<Task*>(data);
-  task->Run();
-  delete task;
-}
-
-// static
-void PluginMessageLoopProxy::RunClosure(void* data) {
-  base::Closure* task = reinterpret_cast<base::Closure*>(data);
-  task->Run();
-  delete task;
-}
-
-}  // namespace remoting
diff --git a/remoting/base/plugin_message_loop_proxy.h b/remoting/base/plugin_message_loop_proxy.h
deleted file mode 100644
index cfabcd9..0000000
--- a/remoting/base/plugin_message_loop_proxy.h
+++ /dev/null
@@ -1,79 +0,0 @@
-// Copyright (c) 2011 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 REMOTING_BASE_PLUGIN_MESSAGE_LOOP_H_
-#define REMOTING_BASE_PLUGIN_MESSAGE_LOOP_H_
-
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/message_loop_proxy.h"
-
-namespace remoting {
-
-// MessageLoopProxy for plugin main threads.
-class PluginMessageLoopProxy : public base::MessageLoopProxy {
- public:
-  class Delegate {
-   public:
-    Delegate() { }
-    virtual ~Delegate() { }
-
-    virtual bool RunOnPluginThread(
-        int delay_ms, void(function)(void*), void* data) = 0;
-    virtual bool IsPluginThread() = 0;
-  };
-
-  // Caller keeps ownership of delegate.
-  PluginMessageLoopProxy(Delegate* delegate);
-  virtual ~PluginMessageLoopProxy();
-
-  void Detach();
-
-  // base::MessageLoopProxy interface.
-  virtual bool PostTask(
-      const tracked_objects::Location& from_here,
-      Task* task) OVERRIDE;
-  virtual bool PostDelayedTask(
-      const tracked_objects::Location& from_here,
-      Task* task,
-      int64 delay_ms) OVERRIDE;
-  virtual bool PostNonNestableTask(
-      const tracked_objects::Location& from_here,
-      Task* task) OVERRIDE;
-  virtual bool PostNonNestableDelayedTask(
-      const tracked_objects::Location& from_here,
-      Task* task,
-      int64 delay_ms) OVERRIDE;
-
-  virtual bool PostTask(
-      const tracked_objects::Location& from_here,
-      const base::Closure& task) OVERRIDE;
-  virtual bool PostDelayedTask(
-      const tracked_objects::Location& from_here,
-      const base::Closure& task,
-      int64 delay_ms) OVERRIDE;
-  virtual bool PostNonNestableTask(
-      const tracked_objects::Location& from_here,
-      const base::Closure& task) OVERRIDE;
-  virtual bool PostNonNestableDelayedTask(
-      const tracked_objects::Location& from_here,
-      const base::Closure& task,
-      int64 delay_ms) OVERRIDE;
-
-  virtual bool BelongsToCurrentThread() OVERRIDE;
-
- private:
-  // |lock_| must be acquired when accessing |delegate_|.
-  base::Lock lock_;
-  Delegate* delegate_;
-
-  static void RunTask(void* data);
-  static void RunClosure(void* data);
-
-  DISALLOW_COPY_AND_ASSIGN(PluginMessageLoopProxy);
-};
-
-}  // namespace remoting
-
-#endif  // REMOTING_BASE_PLUGIN_MESSAGE_LOOP_H_