[Mac] Tweaks to the Wrench menu buttons.

chrome/browser/cocoa/wrench_menu_button_cell_unittest.mm

Index: chrome/browser/cocoa/wrench_menu_button_cell_unittest.mm
diff --git a/chrome/browser/cocoa/wrench_menu_button_cell_unittest.mm b/chrome/browser/cocoa/wrench_menu_button_cell_unittest.mm
new file mode 100644
index 0000000000000000000000000000000000000000..e736fdc0216cc832c9ed061039a4fdf311cb14ae
--- /dev/null
+++ b/chrome/browser/cocoa/wrench_menu_button_cell_unittest.mm
@@ -0,0 +1,51 @@
+// Copyright (c) 2010 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.
+
+#include "base/scoped_nsobject.h"
+#include "chrome/app/chrome_dll_resource.h"
+#import "chrome/browser/cocoa/cocoa_test_helper.h"
+#import "chrome/browser/cocoa/wrench_menu_button_cell.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/platform_test.h"
+
+@interface TestWrenchMenuButton : NSButton
+@end
+@implementation TestWrenchMenuButton
++ (Class)cellClass {
+  return [WrenchMenuButtonCell class];
+}
+@end
+
+namespace {
+
+class WrenchMenuButtonCellTest : public CocoaTest {
+ public:
+  void SetUp() {
+    CocoaTest::SetUp();
+
+    NSRect frame = NSMakeRect(10, 10, 50, 19);
+    button_.reset([[TestWrenchMenuButton alloc] initWithFrame:frame]);
+    [button_ setBezelStyle:NSSmallSquareBezelStyle];
+    [[button_ cell] setControlSize:NSSmallControlSize];
+    [button_ setTitle:@"Allays"];
+    [button_ setButtonType:NSMomentaryPushInButton];
+  }
+
+  scoped_nsobject<NSButton> button_;
+};
+
+TEST_F(WrenchMenuButtonCellTest, Draw) {
+  ASSERT_TRUE(button_.get());
+  [[test_window() contentView] addSubview:button_.get()];
+  [button_ setNeedsDisplay:YES];
+}
+
+TEST_F(WrenchMenuButtonCellTest, DrawHighlight) {
+  ASSERT_TRUE(button_.get());
+  [[test_window() contentView] addSubview:button_.get()];
+  [button_ highlight:YES];
+  [button_ setNeedsDisplay:YES];
+}
+
+}  // namespace