diff -up chromium-61.0.3163.79/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h.gcc7 chromium-61.0.3163.79/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h
--- chromium-61.0.3163.79/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h.gcc7	2017-09-05 15:05:41.000000000 -0400
+++ chromium-61.0.3163.79/third_party/WebKit/Source/platform/graphics/gpu/SharedGpuContext.h	2017-09-06 14:01:52.461097821 -0400
@@ -8,6 +8,7 @@
 #include "platform/PlatformExport.h"
 #include "platform/wtf/ThreadSpecific.h"
 
+#include <functional>
 #include <memory>
 
 namespace gpu {
diff -up chromium-61.0.3163.79/v8/src/objects/hash-table.h.gcc7 chromium-61.0.3163.79/v8/src/objects/hash-table.h