Scale focus outline thickness with zoom level.

third_party/WebKit/Source/platform/graphics/skia/SkiaUtils.cpp

 /*
  * Copyright (c) 2006,2007,2008, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 320 matching lines @@
   SkPaint pathPaint = paint;
   pathPaint.setPathEffect(
       SkCornerPathEffect::Make(SkFloatToScalar(cornerRadius)));
   canvas->drawPath(path, pathPaint);
 }
 
 template <typename PrimitiveType>
 void drawPlatformFocusRing(const PrimitiveType& primitive,
                            SkCanvas* canvas,
                            SkColor color,
-                           int width) {
+                           float width) {
   SkPaint paint;
   paint.setAntiAlias(true);
   paint.setStyle(SkPaint::kStroke_Style);
   paint.setColor(color);
-  paint.setStrokeWidth(GraphicsContext::focusRingWidth(width));
+  paint.setStrokeWidth(width);
 
 #if OS(MACOSX)
   paint.setAlpha(64);
   const float cornerRadius = (width - 1) * 0.5f;
 #else
-  const float cornerRadius = 1;
+  const float cornerRadius = width;
 #endif
 
   drawFocusRingPrimitive(primitive, canvas, paint, cornerRadius);
 
 #if OS(MACOSX)
   // Inner part
   paint.setAlpha(128);
   paint.setStrokeWidth(paint.getStrokeWidth() * 0.5f);
   drawFocusRingPrimitive(primitive, canvas, paint, cornerRadius);
 #endif
 }
 
 template void PLATFORM_EXPORT drawPlatformFocusRing<SkRect>(const SkRect&,
                                                             SkCanvas*,
                                                             SkColor,
-                                                            int width);
+                                                            float width);
 template void PLATFORM_EXPORT drawPlatformFocusRing<SkPath>(const SkPath&,
                                                             SkCanvas*,
                                                             SkColor,
-                                                            int width);
+                                                            float width);
 
 }  // namespace blink