Change ProcessThread's task type to be the one from TaskQueue.

webrtc/modules/utility/source/process_thread_impl_unittest.cc

Index: webrtc/modules/utility/source/process_thread_impl_unittest.cc
diff --git a/webrtc/modules/utility/source/process_thread_impl_unittest.cc b/webrtc/modules/utility/source/process_thread_impl_unittest.cc
index 5b31870ac41438739105356ff49c33a72e5d5933..881a1ea9e8bdd2bb56499630f19c74b7eb0180d9 100644
--- a/webrtc/modules/utility/source/process_thread_impl_unittest.cc
+++ b/webrtc/modules/utility/source/process_thread_impl_unittest.cc
@@ -13,6 +13,7 @@
 
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "webrtc/base/task_queue.h"
 #include "webrtc/base/timeutils.h"
 #include "webrtc/modules/include/module.h"
 #include "webrtc/modules/utility/source/process_thread_impl.h"
@@ -33,10 +34,10 @@ class MockModule : public Module {
   MOCK_METHOD1(ProcessThreadAttached, void(ProcessThread*));
 };
 
-class RaiseEventTask : public ProcessTask {
+class RaiseEventTask : public rtc::QueuedTask {
  public:
   RaiseEventTask(EventWrapper* event) : event_(event) {}
-  void Run() override { event_->Set(); }
+  bool Run() override { event_->Set(); return true; }

[magjed_webrtc, 2016/05/27 14:40:36]

nit: Is it really ok to have multiple statements on the same line?

[tommi, 2016/05/28 12:15:54]

Ah, no. Thanks for catching. 

 
  private:
   EventWrapper* event_;