Deletes base::MessageLoop::set_thread_name().

content/test/test_blink_web_unit_test_support.cc

Index: content/test/test_blink_web_unit_test_support.cc
diff --git a/content/test/test_blink_web_unit_test_support.cc b/content/test/test_blink_web_unit_test_support.cc
index f3f9fc48db6ad13a6be90dd1388dad4d72777a85..eff86f70d0aea4935cdeb71963b8699ae9b33f1f 100644
--- a/content/test/test_blink_web_unit_test_support.cc
+++ b/content/test/test_blink_web_unit_test_support.cc
@@ -15,6 +15,7 @@
 #include "base/strings/utf_string_conversions.h"
 #include "base/thread_task_runner_handle.h"
 #include "base/threading/platform_thread.h"
+#include "base/threading/thread_id_name_manager.h"
 #include "build/build_config.h"
 #include "cc/blink/web_layer_impl.h"
 #include "cc/trees/layer_tree_settings.h"
@@ -72,6 +73,10 @@ class DummyTaskRunner : public base::SingleThreadTaskRunner {
     return thread_id_ == base::PlatformThread::CurrentId();
   }
 
+  std::string MessageLoopTaskRunner::GetThreadName() const override {

[gab, 2016/05/12 15:50:57]

Don't think you need MessageLoopTaskRunner:: here

+    return ThreadIdNameManager::GetInstance()->GetName(thread_id_);
+  }
+
  protected:
   ~DummyTaskRunner() override {}