Copy contents of ui/base/ios into ios/chrome/browser/ui/context_menu

ios/chrome/browser/ui/context_menu/cru_context_menu_controller_unittest.mm

 // Copyright 2012 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 "ui/base/ios/cru_context_menu_controller.h"
 
 #import <UIKit/UIKit.h>
 
 #include "base/mac/scoped_nsobject.h"
+#import "ios/chrome/browser/ui/context_menu/cru_context_menu_controller.h"
+#import "ios/chrome/browser/ui/context_menu/cru_context_menu_holder.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
-#import "ui/base/ios/cru_context_menu_holder.h"
 
 namespace {
 
 class ContextMenuControllerTest : public PlatformTest {
  public:
-  ContextMenuControllerTest() { }
+  ContextMenuControllerTest() {}
 
   void SetUp() override {
-    _menuController.reset([[CRUContextMenuController alloc] init]);
+    _menuController.reset([[ContextMenuController alloc] init]);
     _window.reset(
         [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]);
     [_window makeKeyAndVisible];
   }
 
  protected:
-  base::scoped_nsobject<CRUContextMenuController> _menuController;
+  base::scoped_nsobject<ContextMenuController> _menuController;
   base::scoped_nsobject<UIWindow> _window;
 };
 
 TEST_F(ContextMenuControllerTest, OneEntry) {
-  base::scoped_nsobject<CRUContextMenuHolder> holder(
-      [[CRUContextMenuHolder alloc] init]);
+  base::scoped_nsobject<ContextMenuHolder> holder(
+      [[ContextMenuHolder alloc] init]);
   BOOL clicked = NO;
   BOOL* clickedPtr = &clicked;
 
-  [holder appendItemWithTitle:@"foo" action:^{ *clickedPtr = YES; }];
+  [holder appendItemWithTitle:@"foo"

[Eugene But (OOO till 7-30), 2016/04/15 19:57:17]

Optional NIT: This looks like a bug in clang format. The following formatting is
better and perfectly fine with style guide:
[holder appendItemWithTitle:@"foo" action:^{
  *clickedPtr = YES;
}];

[Jackie Quinn, 2016/04/15 20:38:07]

Done.

+                       action:^{
+                         *clickedPtr = YES;
+                       }];
   [holder setMenuTitle:@"FooTitle"];
 
   [_menuController showWithHolder:holder atPoint:CGPointZero inView:_window];
 
   EXPECT_TRUE([_menuController isVisible]);
 }
 
 TEST_F(ContextMenuControllerTest, ShouldDismissImmediately) {
-  base::scoped_nsobject<CRUContextMenuHolder> holder(
-      [[CRUContextMenuHolder alloc] init]);
-  [holder appendItemWithTitle:@"foo" action:^{}];
-  [holder appendItemWithTitle:@"bar" action:^{} dismissImmediately:YES];
-  [holder appendItemWithTitle:@"baz" action:^{} dismissImmediately:NO];
+  base::scoped_nsobject<ContextMenuHolder> holder(
+      [[ContextMenuHolder alloc] init]);
+  [holder appendItemWithTitle:@"foo"

[Eugene But (OOO till 7-30), 2016/04/15 19:57:18]

Optional NIT: Ditto. Old format is perfectly fine according to Style Guide.

[Jackie Quinn, 2016/04/15 20:38:07]

Done.

+                       action:^{
+                       }];
+  [holder appendItemWithTitle:@"bar"
+                       action:^{
+                       }
+           dismissImmediately:YES];
+  [holder appendItemWithTitle:@"baz"
+                       action:^{
+                       }
+           dismissImmediately:NO];
 
   EXPECT_FALSE([holder shouldDismissImmediatelyOnClickedAtIndex:0]);
   EXPECT_TRUE([holder shouldDismissImmediatelyOnClickedAtIndex:1]);
   EXPECT_FALSE([holder shouldDismissImmediatelyOnClickedAtIndex:2]);
 }
 
 }  // namespace