Fix some grammar in chrome/browser/ui/cocoa

chrome/browser/ui/cocoa/applescript/bookmark_folder_applescript_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.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/memory/scoped_nsobject.h"
 #include "base/sys_string_conversions.h"
 #import "chrome/browser/ui/cocoa/applescript/bookmark_applescript_utils_unittest.h"
 #import "chrome/browser/ui/cocoa/applescript/bookmark_folder_applescript.h"
@@ skipping 33 matching lines @@
 TEST_F(BookmarkFolderAppleScriptTest, InsertBookmarkFolder) {
   // Emulate what applescript would do when inserting a new bookmark folder.
   // Emulates a script like |set var to make new bookmark folder with
   // properties {title:"foo"}|.
   scoped_nsobject<BookmarkFolderAppleScript> bookmarkFolder(
       [[BookmarkFolderAppleScript alloc] init]);
   scoped_nsobject<NSNumber> var([[bookmarkFolder.get() uniqueID] copy]);
   [bookmarkFolder.get() setTitle:@"foo"];
   [bookmarkBar_.get() insertInBookmarkFolders:bookmarkFolder.get()];
 
-  // Represents the bookmark folder after its added.
+  // Represents the bookmark folder after it's added.
   BookmarkFolderAppleScript* bf =
       [[bookmarkBar_.get() bookmarkFolders] objectAtIndex:2];
   EXPECT_NSEQ(@"foo", [bf title]);
   EXPECT_EQ([bf container], bookmarkBar_.get());
   EXPECT_NSEQ(AppleScript::kBookmarkFoldersProperty,
               [bf containerProperty]);
   EXPECT_NSEQ(var.get(), [bf uniqueID]);
 }
 
 // Insert a new bookmark folder at a particular position.
 TEST_F(BookmarkFolderAppleScriptTest, InsertBookmarkFolderAtPosition) {
   // Emulate what applescript would do when inserting a new bookmark folder.
   // Emulates a script like |set var to make new bookmark folder with
   // properties {title:"foo"} at after bookmark folder 1|.
   scoped_nsobject<BookmarkFolderAppleScript> bookmarkFolder(
       [[BookmarkFolderAppleScript alloc] init]);
   scoped_nsobject<NSNumber> var([[bookmarkFolder.get() uniqueID] copy]);
   [bookmarkFolder.get() setTitle:@"foo"];
   [bookmarkBar_.get() insertInBookmarkFolders:bookmarkFolder.get() atIndex:1];
 
-  // Represents the bookmark folder after its added.
+  // Represents the bookmark folder after it's added.
   BookmarkFolderAppleScript* bf =
       [[bookmarkBar_.get() bookmarkFolders] objectAtIndex:1];
   EXPECT_NSEQ(@"foo", [bf title]);
   EXPECT_EQ([bf container], bookmarkBar_.get());
   EXPECT_NSEQ(AppleScript::kBookmarkFoldersProperty, [bf containerProperty]);
   EXPECT_NSEQ(var.get(), [bf uniqueID]);
 }
 
 // Delete bookmark folders.
 TEST_F(BookmarkFolderAppleScriptTest, DeleteBookmarkFolders) {
@@ skipping 33 matching lines @@
   // Emulate what applescript would do when inserting a new bookmark folder.
   // Emulates a script like |set var to make new bookmark item with
   // properties {title:"Google", URL:"http://google.com"}|.
   scoped_nsobject<BookmarkItemAppleScript> bookmarkItem(
       [[BookmarkItemAppleScript alloc] init]);
   scoped_nsobject<NSNumber> var([[bookmarkItem.get() uniqueID] copy]);
   [bookmarkItem.get() setTitle:@"Google"];
   [bookmarkItem.get() setURL:@"http://google.com"];
   [bookmarkBar_.get() insertInBookmarkItems:bookmarkItem.get()];
 
-  // Represents the bookmark item after its added.
+  // Represents the bookmark item after it's added.
   BookmarkItemAppleScript* bi =
       [[bookmarkBar_.get() bookmarkItems] objectAtIndex:3];
   EXPECT_NSEQ(@"Google", [bi title]);
   EXPECT_EQ(GURL("http://google.com/"),
             GURL(base::SysNSStringToUTF8([bi URL])));
   EXPECT_EQ([bi container], bookmarkBar_.get());
   EXPECT_NSEQ(AppleScript::kBookmarkItemsProperty, [bi containerProperty]);
   EXPECT_NSEQ(var.get(), [bi uniqueID]);
 
   // Test to see no bookmark item is created when no/invlid URL is entered.
@@ skipping 51 matching lines @@
 
 // Set and get title.
 TEST_F(BookmarkFolderAppleScriptTest, GetAndSetTitle) {
   NSArray* bookmarkFolders = [bookmarkBar_.get() bookmarkFolders];
   BookmarkFolderAppleScript* folder1 = [bookmarkFolders objectAtIndex:0];
   [folder1 setTitle:@"Foo"];
   EXPECT_NSEQ(@"Foo", [folder1 title]);
 }
 
 }  // namespace