base/threading: restrict to set only current thread priority

content/gpu/gpu_child_thread.cc

Index: content/gpu/gpu_child_thread.cc
diff --git a/content/gpu/gpu_child_thread.cc b/content/gpu/gpu_child_thread.cc
index 3a4216bebf246b2c096234e9d7e2e8584a87e938..907d837568b24772931388d5a14d5b0ba52eda23 100644
--- a/content/gpu/gpu_child_thread.cc
+++ b/content/gpu/gpu_child_thread.cc
@@ -217,8 +217,7 @@ void GpuChildThread::OnInitialize() {
   }
 
 #if defined(OS_ANDROID)
-  base::PlatformThread::SetThreadPriority(base::PlatformThread::CurrentHandle(),
-                                          base::ThreadPriority::DISPLAY);
+  base::PlatformThread::SetCurrentThreadPriority(base::ThreadPriority::DISPLAY);
 #endif
 
   // We don't need to pipe log messages if we are running the GPU thread in