content: Implement dynamic priorities for raster threads.

base/threading/platform_thread_freebsd.cc

Index: base/threading/platform_thread_freebsd.cc
diff --git a/base/threading/platform_thread_freebsd.cc b/base/threading/platform_thread_freebsd.cc
index 44f14c873e015383ad8ac84445f82dccff4d47a7..8f6795b2a99c4402bd6ff060d9aa7aa0a64bf3a8 100644
--- a/base/threading/platform_thread_freebsd.cc
+++ b/base/threading/platform_thread_freebsd.cc
@@ -62,6 +62,12 @@ bool GetCurrentThreadPriorityForPlatform(ThreadPriority* priority) {
   return false;
 }
 
+bool SetChildThreadPriorityInCurrentProcess(PlatformThreadId tid,
+                                            ThreadPriority priority) {
+  NOTIMPLEMENTED();
+  return false;
+}
+
 }  // namespace internal
 
 // static