[ios] Adds support for Find in Page to the new architecture.

ios/clean/chrome/browser/ui/tools/menu_view_controller.mm

 // Copyright 2016 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.
 
 // ======                        New Architecture                         =====
 // =         This code is only used in the new iOS Chrome architecture.       =
 // ============================================================================
 
 #import "ios/clean/chrome/browser/ui/tools/menu_view_controller.h"
 
@@ skipping 27 matching lines @@
 @synthesize action = _action;
 @end
 
 @interface MenuViewController ()
 @property(nonatomic, readonly) NSArray<MenuItem*>* menuItems;
 @property(nonatomic, strong)
     MenuOverflowControlsStackView* toolbarOverflowStackView;
 @end
 
 @implementation MenuViewController
+@synthesize dispatcher = _dispatcher;
 @synthesize menuItems = _menuItems;
 @synthesize toolbarOverflowStackView = _toolbarOverflowStackView;
 
 - (instancetype)init {
   if ((self = [super init])) {
     _menuItems = @[
       [[MenuItem alloc] init], [[MenuItem alloc] init], [[MenuItem alloc] init],
       [[MenuItem alloc] init], [[MenuItem alloc] init], [[MenuItem alloc] init],
       [[MenuItem alloc] init], [[MenuItem alloc] init], [[MenuItem alloc] init],
       [[MenuItem alloc] init], [[MenuItem alloc] init]
     ];
 
     _menuItems[0].title = @"New Tab";
 
     _menuItems[1].title = @"New Incognito Tab";
 
     _menuItems[2].title = @"Bookmarks";
 
     _menuItems[3].title = @"Reading List";
 
     _menuItems[4].title = @"Recent Tabs";
 
     _menuItems[5].title = @"History";
 
     _menuItems[6].title = @"Report an Issue";
 
     _menuItems[7].title = @"Find in Page…";
+    _menuItems[7].action = @selector(showFindInPage);
 
     _menuItems[8].title = @"Request Desktop Site";
 
     _menuItems[9].title = @"Settings";
     _menuItems[9].action = @selector(showSettings:);
 
     _menuItems[10].title = @"Help";
   }
   return self;
 }
@@ skipping 18 matching lines @@
     menuButton.tintColor = [UIColor blackColor];
     [menuButton setTitle:item.title forState:UIControlStateNormal];
     [menuButton setContentEdgeInsets:UIEdgeInsetsMakeDirected(0, 10.0f, 0, 0)];
     [menuButton.titleLabel
         setFont:[[MDFRobotoFontLoader sharedInstance] regularFontOfSize:16]];
     [menuButton.titleLabel setTextAlignment:NSTextAlignmentNatural];
     [menuButton addTarget:nil
                    action:@selector(closeToolsMenu:)
          forControlEvents:UIControlEventTouchUpInside];
     if (item.action) {
-      [menuButton addTarget:nil
+      id target = (item.action == @selector(showFindInPage)) ? self : nil;
+      [menuButton addTarget:target
                      action:item.action
            forControlEvents:UIControlEventTouchUpInside];
     }
     [buttons addObject:menuButton];
   }
 
   // Placeholder stack view to hold menu contents.
   UIStackView* menu = [[UIStackView alloc] initWithArrangedSubviews:buttons];
   menu.translatesAutoresizingMaskIntoConstraints = NO;
   menu.axis = UILayoutConstraintAxisVertical;
@@ skipping 22 matching lines @@
 
   [self.view addSubview:menu];
   [NSLayoutConstraint activateConstraints:@[
     [menu.leadingAnchor constraintEqualToAnchor:self.view.leadingAnchor],
     [menu.trailingAnchor constraintEqualToAnchor:self.view.trailingAnchor],
     [menu.bottomAnchor constraintEqualToAnchor:self.view.bottomAnchor],
     [menu.topAnchor constraintEqualToAnchor:self.view.topAnchor],
   ]];
 }
 
+- (void)showFindInPage {
+  [self.dispatcher showFindInPage];

[rohitrao (ping after 24h), 2017/03/14 01:10:37]

13) Starting to convert the tools menu over to the dispatcher.

+}
+
 @end