[Mac][Material Design] Adjust (i) and lock Omnibox icons.

chrome/browser/ui/cocoa/location_bar/ev_bubble_decoration.mm

Index: chrome/browser/ui/cocoa/location_bar/ev_bubble_decoration.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/ev_bubble_decoration.mm b/chrome/browser/ui/cocoa/location_bar/ev_bubble_decoration.mm
index 58028b62e4b7a2ebdb8a317dd24a0e813a3f8454..ad2d025e2bad333fc2a23bdd45b7e85c35aee1d1 100644
--- a/chrome/browser/ui/cocoa/location_bar/ev_bubble_decoration.mm
+++ b/chrome/browser/ui/cocoa/location_bar/ev_bubble_decoration.mm
@@ -60,6 +60,11 @@ EVBubbleDecoration::EVBubbleDecoration(LocationIconDecoration* location_icon)
   if (!ui::MaterialDesignController::IsModeMaterial()) {
     // Color tuples stolen from location_bar_view_gtk.cc.
     SetTextColor(ColorWithRGBBytes(0x07, 0x95, 0x00));
+  } else {

[tapted, 2016/06/22 05:40:38]

nit: now that there's an `else` the `if` condition should be inverted to avoid
double-negatives

[shrike, 2016/06/22 21:44:50]

Acknowledged.

+    // On Retina the text label is 1px above the Omnibox textfield's text
+    // baseline. If the Omnibox textfield also drew the label the baselines
+    // would align. This 1/2pt adjustment has no effect on non-Retina.

[tapted, 2016/06/22 05:40:38]

I don't think the "no effect" comment is true. I see the text shifted down a
whole pixel when I patch this in - http://imgur.com/DyKQrMX

[shrike, 2016/06/22 21:44:50]

Thank you for double-checking.

+    SetBaselineOffset(0.5);
   }
 }