Fix various issues with popup/app window layout/drawing.

chrome/browser/ui/layout_constants.cc

Index: chrome/browser/ui/layout_constants.cc
diff --git a/chrome/browser/ui/layout_constants.cc b/chrome/browser/ui/layout_constants.cc
index 33de7b7241662947ff7c8c2f09c9aaa4b051e7c1..b228e097f0c98e53e720603b208cb2275d08c42f 100644
--- a/chrome/browser/ui/layout_constants.cc
+++ b/chrome/browser/ui/layout_constants.cc
@@ -17,7 +17,7 @@ int GetLayoutConstant(LayoutConstant constant) {
   const int kLocationBarBubbleVerticalPadding[] = {1, 4, 4};
   const int kLocationBarHeight[] = {27, 28, 32};
   const int kLocationBarHorizontalPadding[] = {3, 6, 6};
-  const int kLocationBarVerticalPadding[] = {2, 2, 2};
+  const int kLocationBarVerticalPadding[] = {0, 1, 1};
   const int kOmniboxDropdownBorderInterior[] = {6, 0, 0};
   const int kOmniboxFontPixelSize[] = {16, 14, 14};
   const int kTabCloseButtonTrailingPaddingOverlap[] = {2, 0, 0};