[iOS] Add Request Mobile Site cell to tools menu

ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h

Index: ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h
diff --git a/ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h b/ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h
index 1f7958319fd19e23ec2330f66a33ceb6fc098884..39b0eab5cc4bce56eaa39ed729e0a5910f624c91 100644
--- a/ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h
+++ b/ios/chrome/browser/ui/tools_menu/tools_menu_view_controller.h
@@ -56,6 +56,11 @@ extern NSString* const kToolsMenuReadingListId;
 
 @property(nonatomic, assign) id<ToolsPopupTableDelegate> delegate;
 
+// The user agent type used to load the current page, which also decides the
+// visibility and enability of "Request Desktop Site" and "Request Mobile Site"
+// cells in the tools popup menu.
+@property(nonatomic, assign) web::UserAgentType userAgentType;
+
 // Initializes the Tools popup menu.
 - (void)initializeMenu:(ToolsMenuContext*)context;
 
@@ -73,6 +78,9 @@ extern NSString* const kToolsMenuReadingListId;
 // Called when the current tab loading state changes.
 - (void)setIsTabLoading:(BOOL)isTabLoading;
 
+// Called when the current tab user agent type changes.
+- (void)setUserAgentType:(web::UserAgentType)type;

[kkhorimoto, 2017/02/27 23:44:24]

This isn't necessary since it's automatically created for your property.

[liaoyuke, 2017/02/28 02:01:00]

Done.

+
 // TODO(stuartmorgan): Should the set of options that are passed in to the
 // constructor just have the ability to specify whether commands should be
 // enabled or disabled rather than having these individual setters? crbug/228506
@@ -86,9 +94,6 @@ extern NSString* const kToolsMenuReadingListId;
 // Informs tools popup menu whether the switch to reader mode is possible.
 - (void)setCanUseReaderMode:(BOOL)enabled;
 
-// Informs tools popup menu whether "Request Desktop Site" can be enabled.
-- (void)setCanUseDesktopUserAgent:(BOOL)value;
-
 - (void)animateContentIn;
 
 - (void)hideContent;