Replace info_bubble::BubbleArrowLocation with views::BubbleBorder::Arrow

chrome/browser/ui/cocoa/info_bubble_view.mm

Index: chrome/browser/ui/cocoa/info_bubble_view.mm
diff --git a/chrome/browser/ui/cocoa/info_bubble_view.mm b/chrome/browser/ui/cocoa/info_bubble_view.mm
index 90f89e971ac5ea75588909aed0593de66075bba1..6f2663d2ea7cb34399f77ccb3e07ca650da01108 100644
--- a/chrome/browser/ui/cocoa/info_bubble_view.mm
+++ b/chrome/browser/ui/cocoa/info_bubble_view.mm
@@ -15,7 +15,7 @@
 
 - (id)initWithFrame:(NSRect)frameRect {
   if ((self = [super initWithFrame:frameRect])) {
-    arrowLocation_ = info_bubble::kTopLeft;
+    arrowLocation_ = views::BubbleBorder::TOP_LEFT;
     alignment_ = info_bubble::kAlignArrowToAnchor;
     cornerFlags_ = info_bubble::kRoundedAllCorners;
     backgroundColor_.reset([[NSColor whiteColor] retain]);
@@ -26,7 +26,7 @@
 - (void)drawRect:(NSRect)rect {
   // Make room for the border to be seen.
   NSRect bounds = [self bounds];
-  if (arrowLocation_ != info_bubble::kNoArrow) {
+  if (arrowLocation_ != views::BubbleBorder::NONE) {
     bounds.size.height -= info_bubble::kBubbleArrowHeight;
   }
   rect.size.height -= info_bubble::kBubbleArrowHeight;
@@ -46,17 +46,17 @@
   // Add the bubble arrow.
   CGFloat dX = 0;
   switch (arrowLocation_) {
-    case info_bubble::kTopLeft:
+    case views::BubbleBorder::TOP_LEFT:
       dX = info_bubble::kBubbleArrowXOffset;
       break;
-    case info_bubble::kTopRight:
+    case views::BubbleBorder::TOP_RIGHT:
       dX = NSWidth(bounds) - info_bubble::kBubbleArrowXOffset -
           info_bubble::kBubbleArrowWidth;
       break;
-    case info_bubble::kTopCenter:
+    case views::BubbleBorder::TOP_CENTER:
       dX = NSMidX(bounds) - info_bubble::kBubbleArrowWidth / 2.0;
       break;
-    case info_bubble::kNoArrow:
+    case views::BubbleBorder::NONE:
       break;
     default:
       NOTREACHED();
@@ -65,7 +65,7 @@
   NSPoint arrowStart = NSMakePoint(NSMinX(bounds), NSMaxY(bounds));
   arrowStart.x += dX;
   [bezier moveToPoint:NSMakePoint(arrowStart.x, arrowStart.y)];
-  if (arrowLocation_ != info_bubble::kNoArrow) {
+  if (arrowLocation_ != views::BubbleBorder::NONE) {
     [bezier lineToPoint:NSMakePoint(arrowStart.x +
                                         info_bubble::kBubbleArrowWidth / 2.0,
                                     arrowStart.y +
@@ -84,13 +84,13 @@
       info_bubble::kBubbleArrowXOffset + info_bubble::kBubbleArrowWidth / 2.0;
   CGFloat xOffset = 0.0;
   switch(arrowLocation_) {
-    case info_bubble::kTopRight:
+    case views::BubbleBorder::TOP_RIGHT:
       xOffset = NSMaxX(bounds) - tipXOffset;
       break;
-    case info_bubble::kTopLeft:
+    case views::BubbleBorder::TOP_LEFT:
       xOffset = NSMinX(bounds) + tipXOffset;
       break;
-    case info_bubble::kTopCenter:
+    case views::BubbleBorder::TOP_CENTER:
       xOffset = NSMidX(bounds);
       break;
     default: