Update ash shelf/tray focus rects.

ash/common/ash_constants.cc

Index: ash/common/ash_constants.cc
diff --git a/ash/common/ash_constants.cc b/ash/common/ash_constants.cc
index 44f3eb799b72ae5ae06381f8574f825b8a21d89b..4d483be7d1b03b3fd682222bd6935514fc4dd419 100644
--- a/ash/common/ash_constants.cc
+++ b/ash/common/ash_constants.cc
@@ -5,6 +5,7 @@
 #include "ash/common/ash_constants.h"
 
 #include "third_party/skia/include/core/SkColor.h"
+#include "ui/gfx/color_palette.h"
 
 namespace ash {
 
@@ -17,6 +18,7 @@ const int kResizeInsideBoundsSize = 1;
 const SkColor kChromeOsBootColor = SkColorSetRGB(0xfe, 0xfe, 0xfe);
 #endif
 
-const SkColor kFocusBorderColor = SkColorSetRGB(64, 128, 250);
+const SkColor kFocusBorderColor = SkColorSetA(gfx::kGoogleBlue500, 0x99);

[tdanderson, 2016/11/23 02:19:07]

I'm /mildly/ concerned about these focus rects looking out of place in non-MD,
in the case where we have to ship non-MD in 57 for some reason. But that's a lot
of 'ifs' and I'm not concerned enough to insist that everything be gated on a
MaterialDesignController check.

[Evan Stade, 2016/11/28 19:05:53]

Acknowledged. I don't think we should be working to keep non-MD presentable for
m57+.

+const float kFocusBorderThickness = 2.f;
 
 }  // namespace ash