More bookmark bar changes....

chrome/browser/cocoa/gradient_button_cell_unittest.mm

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/scoped_nsobject.h"
 #import "chrome/browser/cocoa/gradient_button_cell.h"
 #import "chrome/browser/cocoa/cocoa_test_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 21 matching lines @@
   EXPECT_EQ(cocoa_helper_.contentView(), [view_ superview]);
   [view_.get() removeFromSuperview];
   EXPECT_FALSE([view_ superview]);
 }
 
 // Test drawing, mostly to ensure nothing leaks or crashes.
 TEST_F(GradientButtonCellTest, Display) {
   [view_ display];
 }
 
+// Tracking rects
+TEST_F(GradientButtonCellTest, TrackingRects) {
+  GradientButtonCell* cell = [view_ cell];
+  EXPECT_FALSE([cell showsBorderOnlyWhileMouseInside]);
+  EXPECT_FALSE([cell isMouseInside]);
+
+  [cell setShowsBorderOnlyWhileMouseInside:YES];
+  [cell mouseEntered:nil];
+  EXPECT_TRUE([cell isMouseInside]);
+  [cell mouseExited:nil];
+  EXPECT_FALSE([cell isMouseInside]);
+
+  [cell setShowsBorderOnlyWhileMouseInside:NO];
+  EXPECT_FALSE([cell isMouseInside]);
+
+  [cell setShowsBorderOnlyWhileMouseInside:YES];
+  [cell setShowsBorderOnlyWhileMouseInside:YES];
+  [cell setShowsBorderOnlyWhileMouseInside:NO];
+  [cell setShowsBorderOnlyWhileMouseInside:NO];
+}
+
 }  // namespace