PPAPI: Use clang-format on ppapi/shared_impl

ppapi/shared_impl/tracked_callback.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 "ppapi/shared_impl/tracked_callback.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
 #include "base/synchronization/lock.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_message_loop.h"
 #include "ppapi/shared_impl/callback_tracker.h"
 #include "ppapi/shared_impl/ppapi_globals.h"
 #include "ppapi/shared_impl/ppb_message_loop_shared.h"
 #include "ppapi/shared_impl/proxy_lock.h"
 #include "ppapi/shared_impl/resource.h"
 
 namespace ppapi {
 
 namespace {
 
 bool IsMainThread() {
-  return
-      PpapiGlobals::Get()->GetMainThreadMessageLoop()->BelongsToCurrentThread();
+  return PpapiGlobals::Get()
+      ->GetMainThreadMessageLoop()
+      ->BelongsToCurrentThread();
 }
 
 int32_t RunCompletionTask(TrackedCallback::CompletionTask completion_task,
                           int32_t result) {
   int32_t task_result = completion_task.Run(result);
   if (result != PP_ERROR_ABORTED)
     result = task_result;
   return result;
 }
 
 }  // namespace
 
 // TrackedCallback -------------------------------------------------------------
 
 // Note: don't keep a Resource* since it may go out of scope before us.
-TrackedCallback::TrackedCallback(
-    Resource* resource,
-    const PP_CompletionCallback& callback)
+TrackedCallback::TrackedCallback(Resource* resource,
+                                 const PP_CompletionCallback& callback)
     : is_scheduled_(false),
       resource_id_(resource ? resource->pp_resource() : 0),
       completed_(false),
       aborted_(false),
       callback_(callback),
       target_loop_(PpapiGlobals::Get()->GetCurrentMessageLoop()),
       result_for_blocked_callback_(PP_OK) {
   // Note that target_loop_ may be NULL at this point, if the plugin has not
   // attached a loop to this thread, or if this is an in-process plugin.
   // The Enter class should handle checking this for us.
@@ skipping 17 matching lines @@
           new base::ConditionVariable(proxy_lock));
     } else {
       // It's a non-blocking callback, so we should have a MessageLoopResource
       // to dispatch to. Note that we don't error check here, though. Later,
       // EnterResource::SetResult will check to make sure the callback is valid
       // and take appropriate action.
     }
   }
 }
 
-TrackedCallback::~TrackedCallback() {
-}
+TrackedCallback::~TrackedCallback() {}
 
-void TrackedCallback::Abort() {
-  Run(PP_ERROR_ABORTED);
-}
+void TrackedCallback::Abort() { Run(PP_ERROR_ABORTED); }
 
-void TrackedCallback::PostAbort() {
-  PostRun(PP_ERROR_ABORTED);
-}
+void TrackedCallback::PostAbort() { PostRun(PP_ERROR_ABORTED); }
 
 void TrackedCallback::Run(int32_t result) {
   // Only allow the callback to be run once. Note that this also covers the case
   // where the callback was previously Aborted because its associated Resource
   // went away. The callback may live on for a while because of a reference from
   // a Closure. But when the Closure runs, Run() quietly does nothing, and the
   // callback will go away when all referring Closures go away.
   if (completed())
     return;
   if (result == PP_ERROR_ABORTED)
@@ skipping 135 matching lines @@
   // until we're done.
   scoped_refptr<TrackedCallback> thiz = this;
   completed_ = true;
   // We may not have a valid resource, in which case we're not in the tracker.
   if (resource_id_)
     tracker_->Remove(thiz);
   tracker_ = NULL;
 }
 
 }  // namespace ppapi