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

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

Index: ios/clean/chrome/browser/ui/tools/menu_view_controller.mm
diff --git a/ios/clean/chrome/browser/ui/tools/menu_view_controller.mm b/ios/clean/chrome/browser/ui/tools/menu_view_controller.mm
index 56c9b18d353c42d5b02629211c9eb053cab89882..12aec258279769b38f6700c393fcfd3e6c5878e7 100644
--- a/ios/clean/chrome/browser/ui/tools/menu_view_controller.mm
+++ b/ios/clean/chrome/browser/ui/tools/menu_view_controller.mm
@@ -45,6 +45,7 @@ const CGFloat kMenuItemHeight = 48;
 @end
 
 @implementation MenuViewController
+@synthesize dispatcher = _dispatcher;
 @synthesize menuItems = _menuItems;
 @synthesize toolbarOverflowStackView = _toolbarOverflowStackView;
 
@@ -72,6 +73,7 @@ const CGFloat kMenuItemHeight = 48;
     _menuItems[6].title = @"Report an Issue";
 
     _menuItems[7].title = @"Find in Page…";
+    _menuItems[7].action = @selector(showFindInPage);
 
     _menuItems[8].title = @"Request Desktop Site";
 
@@ -110,7 +112,8 @@ const CGFloat kMenuItemHeight = 48;
                    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];
     }
@@ -153,4 +156,8 @@ const CGFloat kMenuItemHeight = 48;
   ]];
 }
 
+- (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