Adjust skia build settings to match gyp, improve perf

skia/BUILD.gn

Index: skia/BUILD.gn
diff --git a/skia/BUILD.gn b/skia/BUILD.gn
index 741db02f83e729269eb37223522fe60ddfc5143d..4878eb27ebe455f3f4a06a8e5d7224938bdef535 100644
--- a/skia/BUILD.gn
+++ b/skia/BUILD.gn
@@ -513,7 +513,7 @@ component("skia") {
     sources += [ "//third_party/skia/src/pdf/SkDocument_PDF_None.cpp" ]
   }
 
-  if (is_android && !is_debug) {
+  if ((is_android || is_win) && !is_debug) {
     configs -= [ "//build/config/compiler:default_optimization" ]
     configs += [ "//build/config/compiler:optimize_max" ]
   }
@@ -699,7 +699,7 @@ source_set("skia_opts") {
     assert(false, "Need to port cpu specific stuff from skia_library_opts.gyp")
   }
 
-  if (is_android && !is_debug) {
+  if ((is_android || is_win) && !is_debug) {
     configs -= [ "//build/config/compiler:default_optimization" ]
     configs += [ "//build/config/compiler:optimize_max" ]
   }