[Mac] Use the new {EXPECT,ASSERT}_NS{EQ,NE} macros where possible.

chrome/browser/cocoa/location_bar/autocomplete_text_field_editor_unittest.mm

 // 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.
 
 #import "chrome/browser/cocoa/location_bar/autocomplete_text_field_editor.h"
 
 #include "base/scoped_nsobject.h"
 #include "base/scoped_ptr.h"
 #include "base/string_util.h"
 #include "chrome/app/chrome_dll_resource.h"  // IDC_*
 #import "chrome/browser/cocoa/cocoa_test_helper.h"
 #import "chrome/browser/cocoa/location_bar/autocomplete_text_field_unittest_helper.h"
 #import "chrome/browser/cocoa/test_event_utils.h"
 #include "grit/generated_resources.h"
 #include "testing/gmock/include/gmock/gmock-matchers.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"
 
 using ::testing::Return;
 using ::testing::StrictMock;
 using ::testing::A;
 
 namespace {
 
 int NumTypesOnPasteboard(NSPasteboard* pb) {
@@ skipping 39 matching lines @@
 TEST_VIEW(AutocompleteTextFieldEditorTest, field_);
 
 // Test that control characters are stripped from insertions.
 TEST_F(AutocompleteTextFieldEditorTest, InsertStripsControlChars) {
   // Sets a string in the field.
   NSString* test_string = @"astring";
   [field_ setStringValue:test_string];
   [editor_ selectAll:nil];
 
   [editor_ insertText:@"t"];
-  EXPECT_TRUE([[field_ stringValue] isEqualToString:@"t"]);
+  EXPECT_NSEQ(@"t", [field_ stringValue]);
 
   [editor_ insertText:@"h"];
-  EXPECT_TRUE([[field_ stringValue] isEqualToString:@"th"]);
+  EXPECT_NSEQ(@"th", [field_ stringValue]);
 
   // TAB doesn't get inserted.
   [editor_ insertText:[NSString stringWithFormat:@"%c", 7]];
-  EXPECT_TRUE([[field_ stringValue] isEqualToString:@"th"]);
+  EXPECT_NSEQ(@"th", [field_ stringValue]);
 
   // Newline doesn't get inserted.
   [editor_ insertText:[NSString stringWithFormat:@"%c", 12]];
-  EXPECT_TRUE([[field_ stringValue] isEqualToString:@"th"]);
+  EXPECT_NSEQ(@"th", [field_ stringValue]);
 
   // Multi-character strings get through.
   [editor_ insertText:[NSString stringWithFormat:@"i%cs%c", 8, 127]];
-  EXPECT_TRUE([[field_ stringValue] isEqualToString:@"this"]);
+  EXPECT_NSEQ(@"this", [field_ stringValue]);
 
   // Attempting to insert newline when everything is selected clears
   // the field.
   [editor_ selectAll:nil];
   [editor_ insertText:[NSString stringWithFormat:@"%c", 12]];
-  EXPECT_TRUE([[field_ stringValue] isEqualToString:@""]);
+  EXPECT_NSEQ(@"", [field_ stringValue]);
 }
 
 // Test that |delegate| can provide page action menus.
 TEST_F(AutocompleteTextFieldEditorTest, PageActionMenus) {
   // The event just needs to be something the mock can recognize.
   NSEvent* event =
       test_event_utils::MouseEventAtPoint(NSZeroPoint, NSRightMouseDown, 0);
 
   // Trivial menu which we can recognize and which doesn't look like
   // the default editor context menu.
@@ skipping 179 matching lines @@
   NSArray* items = [menu itemArray];
   ASSERT_EQ([items count], 3U);
   // TODO(shess): Check the titles, too?
   NSUInteger i = 0;  // Use an index to make future changes easier.
   EXPECT_EQ([[items objectAtIndex:i++] action], @selector(cut:));
   EXPECT_EQ([[items objectAtIndex:i++] action], @selector(copy:));
   EXPECT_EQ([[items objectAtIndex:i++] action], @selector(paste:));
 }
 
 }  // namespace