Fix URL text drags.

chrome/browser/ui/cocoa/drag_util.mm

Index: chrome/browser/ui/cocoa/drag_util.mm
diff --git a/chrome/browser/ui/cocoa/drag_util.mm b/chrome/browser/ui/cocoa/drag_util.mm
index 0ce31db0ca53cc0a05c1ac8c195a9758c2f1ae60..fd8c99386bdd90468f14e1587b55be6dc33e6638 100644
--- a/chrome/browser/ui/cocoa/drag_util.mm
+++ b/chrome/browser/ui/cocoa/drag_util.mm
@@ -151,10 +151,14 @@ NSImage* DragImageForBookmark(NSImage* favicon,
   NSString* ns_title = base::SysUTF16ToNSString(title);
 
   // Set the look of the title.
-  NSDictionary* attrs =
-      [NSDictionary dictionaryWithObject:[NSFont systemFontOfSize:
-                                           [NSFont smallSystemFontSize]]
-                                  forKey:NSFontAttributeName];
+  base::scoped_nsobject<NSMutableParagraphStyle> paragraph_style(
+      [[NSMutableParagraphStyle alloc] init]);
+  [paragraph_style setLineBreakMode:NSLineBreakByClipping];
+  NSDictionary* attrs = @{
+    NSFontAttributeName :
+        [NSFont systemFontOfSize:[NSFont smallSystemFontSize]],
+    NSParagraphStyleAttributeName : paragraph_style
+  };
   base::scoped_nsobject<NSAttributedString> rich_title(
       [[NSAttributedString alloc] initWithString:ns_title attributes:attrs]);