Remove out of spec FrameTiming members from Performance.idl

third_party/WebKit/Source/core/timing/PerformanceBase.cpp

Index: third_party/WebKit/Source/core/timing/PerformanceBase.cpp
diff --git a/third_party/WebKit/Source/core/timing/PerformanceBase.cpp b/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
index 904e27f9a98dc3e16ee837a97b18e4e2dacbc0a8..4ebf7480277408beb4f8f2b61ce26543a778c663 100644
--- a/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
+++ b/third_party/WebKit/Source/core/timing/PerformanceBase.cpp
@@ -240,16 +240,6 @@ void PerformanceBase::setResourceTimingBufferSize(unsigned size) {
     DispatchEvent(Event::Create(EventTypeNames::resourcetimingbufferfull));
 }
 
-void PerformanceBase::clearFrameTimings() {
-  frame_timing_buffer_.clear();
-}
-
-void PerformanceBase::setFrameTimingBufferSize(unsigned size) {
-  frame_timing_buffer_size_ = size;
-  if (IsFrameTimingBufferFull())
-    DispatchEvent(Event::Create(EventTypeNames::frametimingbufferfull));
-}
-
 bool PerformanceBase::PassesTimingAllowCheck(
     const ResourceResponse& response,
     const SecurityOrigin& initiator_security_origin,