[WebsiteSettings] Adjust visual margins on permission bubble to match mocks.

chrome/browser/ui/views/website_settings/permissions_bubble_view.cc

Index: chrome/browser/ui/views/website_settings/permissions_bubble_view.cc
diff --git a/chrome/browser/ui/views/website_settings/permissions_bubble_view.cc b/chrome/browser/ui/views/website_settings/permissions_bubble_view.cc
index c34f56851f54d1b0f8a3167de6945d9aa91625fb..e3e6a0edf0f98e907c8180d4773ed900d9e222b7 100644
--- a/chrome/browser/ui/views/website_settings/permissions_bubble_view.cc
+++ b/chrome/browser/ui/views/website_settings/permissions_bubble_view.cc
@@ -68,7 +68,7 @@ PermissionsBubbleDelegateView::PermissionsBubbleDelegateView(
   set_close_on_deactivate(false);
 
   SetLayoutManager(new views::BoxLayout(
-      views::BoxLayout::kVertical, 30, 0, 20));
+      views::BoxLayout::kVertical, 12, 0, 10));

[markusheintz_, 2014/02/12 16:52:48]

I actually think it would be better to introduce consts here instead of using
plain number values.

This was the recommendation I received in the past and I think it makes the code
easier to understand.

[Greg Billock, 2014/02/13 21:43:39]

Yeah, I'll do that. Unfortunately the numbers don't make any sense given the
title spacing and bubble borders. :-/

 
   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
 
@@ -106,7 +106,7 @@ PermissionsBubbleDelegateView::PermissionsBubbleDelegateView(
   columns->AddColumn(views::GridLayout::TRAILING, views::GridLayout::FILL,
                      0, views::GridLayout::USE_PREF, 0, 0);
   if (!customization_mode) {
-    columns->AddPaddingColumn(0, 10);  // padding between buttons
+    columns->AddPaddingColumn(0, 6);  // padding between buttons
     columns->AddColumn(views::GridLayout::TRAILING, views::GridLayout::FILL,
                        0, views::GridLayout::USE_PREF, 0, 0);
   }
@@ -170,7 +170,7 @@ PermissionsBubbleDelegateView::PermissionsBubbleDelegateView(
   button_layout->AddView(allow_button);
   allow_ = allow_button;
 
-  button_layout->AddPaddingRow(0, 30);
+  button_layout->AddPaddingRow(0, 12);
 }
 
 PermissionsBubbleDelegateView::~PermissionsBubbleDelegateView() {