[Mac] Remove native/Cocoa preferences.

chrome/browser/ui/cocoa/options/font_language_settings_controller_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.
-
-#include "base/scoped_nsobject.h"
-#include "chrome/browser/character_encoding.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/cocoa/browser_test_helper.h"
-#import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
-#import "chrome/browser/ui/cocoa/options/font_language_settings_controller.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#import "testing/gtest_mac.h"
-#include "testing/platform_test.h"
-
-// The FontLanguageSettingsControllerForTest overrides the getFontFieldOrigin
-// method to provide a dummy point, so we don't have to actually display the
-// window to test the controller.
-@interface FontLanguageSettingsControllerForTest :
-    FontLanguageSettingsController {
-}
-
-- (NSPoint)getFontFieldOrigin:(NSTextField*)field
-                     forLabel:(NSTextField*)label;
-
-@end
-
-@implementation FontLanguageSettingsControllerForTest
-
-- (NSPoint)getFontFieldOrigin:(NSTextField*)field
-                     forLabel:(NSTextField*)label {
-  return NSMakePoint(10, 10);
-}
-
-@end
-
-@interface FontLanguageSettingsController (Testing)
-- (void)updateDisplayField:(NSTextField*)field
-                  withFont:(NSFont*)font
-                 withLabel:(NSTextField*)label;
-@end
-
-class FontLanguageSettingsControllerTest : public CocoaTest {
- public:
-  FontLanguageSettingsControllerTest() {
-    Profile* profile = helper_.profile();
-    font_controller_.reset([[FontLanguageSettingsControllerForTest alloc]
-        initWithProfile:profile]);
-   }
-  ~FontLanguageSettingsControllerTest() {}
-
-  BrowserTestHelper helper_;
-  scoped_nsobject<FontLanguageSettingsController> font_controller_;
-};
-
-TEST_F(FontLanguageSettingsControllerTest, Init) {
-  ASSERT_EQ(CharacterEncoding::GetSupportCanonicalEncodingCount(),
-      static_cast<int>([[font_controller_ encodings] count]));
-}
-
-TEST_F(FontLanguageSettingsControllerTest, UpdateDisplayField) {
-  NSFont* font = [NSFont fontWithName:@"Times-Roman" size:12.0];
-  scoped_nsobject<NSTextField> field(
-      [[NSTextField alloc] initWithFrame:NSMakeRect(100, 100, 100, 100)]);
-  scoped_nsobject<NSTextField> label(
-      [[NSTextField alloc] initWithFrame:NSMakeRect(100, 100, 100, 100)]);
-  [font_controller_ updateDisplayField:field.get()
-                              withFont:font
-                             withLabel:label];
-
-  ASSERT_NSEQ([font fontName], [[field font] fontName]);
-  ASSERT_NSEQ(@"Times-Roman, 12", [field stringValue]);
-}
-
-TEST_F(FontLanguageSettingsControllerTest, UpdateDisplayFieldNilFont) {
-  scoped_nsobject<NSTextField> field(
-      [[NSTextField alloc] initWithFrame:NSMakeRect(100, 100, 100, 100)]);
-  scoped_nsobject<NSTextField> label(
-      [[NSTextField alloc] initWithFrame:NSMakeRect(100, 100, 100, 100)]);
-  [field setStringValue:@"foo"];
-  [font_controller_ updateDisplayField:field.get()
-                              withFont:nil
-                             withLabel:label];
-
-  ASSERT_NSEQ(@"foo", [field stringValue]);
-}
-
-TEST_F(FontLanguageSettingsControllerTest, UpdateDisplayFieldNilField) {
-  // Don't crash.
-  NSFont* font = [NSFont fontWithName:@"Times-Roman" size:12.0];
-  [font_controller_ updateDisplayField:nil withFont:font withLabel:nil];
-}