[Mac][Material Design] Adjust EV chip to match Material Design spec.

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

Index: chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm
diff --git a/chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm b/chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm
index ba2e49238f6c29c7915df4a9d5bb88369cf241dd..3a6ad5b6d9e7735240ebdeb27aeca487c89550d8 100644
--- a/chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm
+++ b/chrome/browser/ui/cocoa/location_bar/bubble_decoration.mm
@@ -31,7 +31,8 @@ const CGFloat kBackgroundYInset = 4.0;
 
 }  // namespace
 
-BubbleDecoration::BubbleDecoration() {
+BubbleDecoration::BubbleDecoration()
+    : baseline_offset_(0) {

[tapted, 2016/04/22 00:41:52]

nit: put on the line above? - pretty sure that's what `git cl format` would
choose

[shrike, 2016/04/26 18:03:40]

Done.

   attributes_.reset([[NSMutableDictionary alloc] init]);
   [attributes_ setObject:GetFont() forKey:NSFontAttributeName];
 }
@@ -102,6 +103,7 @@ void BubbleDecoration::DrawInFrame(NSRect frame, NSView* control_view) {
   if (label_) {
     NSRect textRect = frame;
     textRect.origin.x = textOffset;
+    textRect.origin.y += baseline_offset_;
     textRect.size.width = NSMaxX(decoration_frame) - NSMinX(textRect);
     DrawLabel(label_, attributes_, textRect);
   }
@@ -154,3 +156,11 @@ void BubbleDecoration::SetLabel(NSString* label) {
 void BubbleDecoration::SetTextColor(NSColor* text_color) {
   [attributes_ setObject:text_color forKey:NSForegroundColorAttributeName];
 }
+
+void BubbleDecoration::SetFont(NSFont* font) {
+  [attributes_ setObject:font forKey:NSFontAttributeName];
+}
+
+void BubbleDecoration::SetBaselineOffset(CGFloat offset) {
+  baseline_offset_ = offset;
+}