Move content/renderer/background_sync to Blink

third_party/WebKit/Source/platform/mojo/CommonCustomTypesStructTraits.h

Index: third_party/WebKit/Source/platform/mojo/CommonCustomTypesStructTraits.h
diff --git a/third_party/WebKit/Source/platform/mojo/CommonCustomTypesStructTraits.h b/third_party/WebKit/Source/platform/mojo/CommonCustomTypesStructTraits.h
index 40595811d9769a9f7fdece63cdba4895cf9ff7cf..051f02e8eb0a33ad31f05c467b64aa6efed4b6ea 100644
--- a/third_party/WebKit/Source/platform/mojo/CommonCustomTypesStructTraits.h
+++ b/third_party/WebKit/Source/platform/mojo/CommonCustomTypesStructTraits.h
@@ -26,6 +26,16 @@ struct PLATFORM_EXPORT
   static bool Read(common::mojom::String16DataView, WTF::String* out);
 };
 
+template <>
+struct PLATFORM_EXPORT StructTraits<common::mojom::TimeDataView, double> {
+  static double seconds(double time) { return time; }
+
+  static bool Read(common::mojom::TimeDataView data, double* time) {
+    *time = data.seconds();
+    return true;
+  }
+};
+
 }  // namespace mojo
 
 #endif  // CommonCustomTypesStructTraits_h