Add fade eliding for Views Labels; related cleanup.

chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm

Index: chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm
diff --git a/chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm b/chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm
index efec9e26d994f4de61c49ccfdcf0a7787c549291..dbacedb55c10b49c0194a04406f9fd55bcd548d0 100644
--- a/chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm
+++ b/chrome/browser/ui/cocoa/profiles/avatar_button_controller.mm
@@ -179,13 +179,10 @@ NSImage* GetImageFromResourceID(int resourceId) {
 }
 
 - (base::string16)getElidedAvatarName {
-  base::string16 avatarName =
-      profiles::GetAvatarNameForProfile(browser_->profile());
+  base::string16 name = profiles::GetAvatarNameForProfile(browser_->profile());
   int maxTextWidth = kMaxButtonContentWidth - [[button_ image] size].width;
-  return gfx::ElideText(avatarName,
-                        gfx::FontList(gfx::Font([button_ font])),
-                        maxTextWidth,
-                        gfx::ELIDE_AT_END);
+  return gfx::ElideText(name, gfx::FontList(gfx::Font([button_ font])),
+                        maxTextWidth, gfx::ELIDE_TAIL);
 }
 
 - (void)updateAvatarButtonAndLayoutParent:(BOOL)layoutParent {