Convert Register Protocol Handler dialog for Harmony/Material Design

ui/views/views_delegate.cc

Index: ui/views/views_delegate.cc
diff --git a/ui/views/views_delegate.cc b/ui/views/views_delegate.cc
index c00e1b2c0e68131e1aa02d6e2904d9f79b9e837e..cabea8505c7b77a6d57d38c3ec1ac94065012d04 100644
--- a/ui/views/views_delegate.cc
+++ b/ui/views/views_delegate.cc
@@ -135,11 +135,22 @@ int ViewsDelegate::GetDialogRelatedButtonHorizontalSpacing() {
   return kRelatedButtonHSpacing;
 }
 
+int ViewsDelegate::GetDialogRelatedControlVerticalSpacing() {
+  return kRelatedControlVerticalSpacing;

[sky, 2017/01/05 23:26:40]

If there are no more consumers of these constants, can you move them from
layout_constants.cc to here (in anonymous namespace at top of file)? That way
people don't add more uses when they should be using this.

[kylix_rd, 2017/01/06 14:36:50]

Once most of the Harmony work is done, I suspect there will be far fewer uses of
these constants. Right now, a quick search over the codebase reveals significant
uses.

+}
+
 gfx::Insets ViewsDelegate::GetDialogFrameViewInsets() {
   return gfx::Insets(kPanelVertMargin, kButtonHEdgeMarginNew, 0,
                      kButtonHEdgeMarginNew);
 }
 
+gfx::Insets ViewsDelegate::GetBubbleDialogMargins() {
+  return gfx::Insets(kPanelVertMargin,
+                     kPanelHorizMargin,
+                     kPanelVertMargin,
+                     kPanelHorizMargin);
+}
+
 ViewsDelegate::ViewsDelegate()
     : views_tsc_factory_(new ViewsTouchEditingControllerFactory) {
   DCHECK(!views_delegate);