mac: Fix StatusBubbleMacTest on OSX 10.10.

chrome/browser/ui/cocoa/status_bubble_mac_unittest.mm

 // Copyright (c) 2011 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 <Cocoa/Cocoa.h>
 
 #include "base/mac/scoped_nsobject.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #import "chrome/browser/ui/cocoa/bubble_view.h"
 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
 #import "chrome/browser/ui/cocoa/status_bubble_mac.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #import "testing/gtest_mac.h"
 #include "testing/platform_test.h"
+#import "third_party/ocmock/OCMock/OCMock.h"
 #include "ui/gfx/point.h"
 #include "url/gurl.h"
 
 using base::UTF8ToUTF16;
 
 // The test delegate records all of the status bubble object's state
 // transitions.
 @interface StatusBubbleMacTestDelegate : NSObject {
  @private
   NSWindow* window_;  // Weak.
@@ skipping 545 matching lines @@
   // The bubble should reattach in the correct location.
   child = GetWindow();
   NSPoint expectedOrigin = [window frame].origin;
   expectedOrigin.x += baseFrameOffset.x;
   expectedOrigin.y += baseFrameOffset.y;
   EXPECT_TRUE(NSEqualPoints(expectedOrigin, [child frame].origin));
 }
 
 TEST_F(StatusBubbleMacTest, ExpandBubble) {
   NSWindow* window = test_window();
+
+  // The system font changes between OSX 10.9 and OSX 10.10. Use the system
+  // font from OSX 10.9 for this test.
+  id mockContentView =
+      [OCMockObject partialMockForObject:[GetWindow() contentView]];
+  [[[mockContentView stub]
+      andReturn:[NSFont fontWithName:@"Lucida Grande" size:11]] font];
+
   ASSERT_TRUE(window);
   NSRect window_frame = [window frame];
   window_frame.size.width = 600.0;
   [window setFrame:window_frame display:YES];
 
   // Check basic expansion
   bubble_->SetStatus(UTF8ToUTF16("Showing"));
   EXPECT_TRUE(IsVisible());
   bubble_->SetURL(GURL("http://www.battersbox.com/peter_paul_and_mary.html"),
                   std::string());
@@ skipping 64 matching lines @@
   int windowWidth = NSWidth([window frame]);
   for (int x = 0; x < windowWidth; x += smallValue) {
     ASSERT_TRUE(CheckAvoidsMouse(x, smallValue));
   }
 
   // Simulate moving the mouse from right to left.
   for (int x = windowWidth; x >= 0; x -= smallValue) {
     ASSERT_TRUE(CheckAvoidsMouse(x, smallValue));
   }
 }