Replace uses of legacy SkBitmap::copyTo() API

ui/native_theme/native_theme_win.cc

Index: ui/native_theme/native_theme_win.cc
diff --git a/ui/native_theme/native_theme_win.cc b/ui/native_theme/native_theme_win.cc
index adc73210bbb471d61e78038d6a6080cabe440473..69658a01218e3e2c3dab89408ecf30eb99a4fc85 100644
--- a/ui/native_theme/native_theme_win.cc
+++ b/ui/native_theme/native_theme_win.cc
@@ -75,7 +75,9 @@ void SetCheckerboardShader(SkPaint* paint, const RECT& align_rect) {
   SkBitmap temp_bitmap;
   temp_bitmap.installPixels(info, buffer, info.minRowBytes());
   SkBitmap bitmap;
-  temp_bitmap.copyTo(&bitmap);
+  if (bitmap.tryAllocPixels(info)) {
+    temp_bitmap.readPixels(info, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);
+  }

[Evan Stade, 2017/05/02 23:25:42]

nit: no curlies

[msarett1, 2017/05/03 02:40:18]

Done.

 
   // Align the pattern with the upper corner of |align_rect|.
   SkMatrix local_matrix;