Not meant to be reviewed or checked in: bookmark bar dragging 06/14/2010

chrome/browser/cocoa/bookmark_button.mm

Index: chrome/browser/cocoa/bookmark_button.mm
diff --git a/chrome/browser/cocoa/bookmark_button.mm b/chrome/browser/cocoa/bookmark_button.mm
index 00a6b775c82cfe0be9d7406e132acf2802a71b6c..5d132a0250eac8c88eb4bc12b2d135683a2540d6 100644
--- a/chrome/browser/cocoa/bookmark_button.mm
+++ b/chrome/browser/cocoa/bookmark_button.mm
@@ -74,8 +74,11 @@ static const CGFloat kDragImageOpacity = 0.7;
 
     CGFloat yAt = [self bounds].size.height;
     NSSize dragOffset = NSMakeSize(0.0, 0.0);
-    [self dragImage:[self dragImage] at:NSMakePoint(0, yAt) offset:dragOffset
+    NSImage* buttonImage = [self dragImage];
+    [self setHidden:YES];
+    [self dragImage:buttonImage at:NSMakePoint(0, yAt) offset:dragOffset
               event:event pasteboard:pboard source:self slideBack:YES];
+    [self setHidden:NO];
 
     // And we're done.
     [self autorelease];