[iOS] Rename soon-to-be legacy files

A new page info is going to be implemented.

Bug: 1038919
Change-Id: I4cba76a06144784cee46ebd637b7281f7107e5cf
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2036177Reviewed-by: Sylvain Defresne <sdefresne@chromium.org>
Commit-Queue: Ewann Pellé <ewannpv@chromium.org>
Cr-Commit-Position: refs/heads/master@{#738210}

ios/chrome/browser/ui/page_info/BUILD.gn

@@ -60,12 +60,12 @@ source_set("features") {
 source_set("coordinator") {
   configs += [ "//build/config/compiler:enable_arc" ]
   sources = [
+    "legacy_page_info_mediator.h",
+    "legacy_page_info_mediator.mm",
     "page_info_coordinator.h",
     "page_info_coordinator.mm",
     "page_info_legacy_coordinator.h",
     "page_info_legacy_coordinator.mm",
-    "page_info_mediator.h",
-    "page_info_mediator.mm",
   ]
   deps = [
     ":page_info",
@@ -101,7 +101,7 @@ source_set("eg_tests") {
   configs += [ "//build/config/compiler:enable_arc" ]
   defines = [ "CHROME_EARL_GREY_1" ]
   testonly = true
-  sources = [ "page_info_egtest.mm" ]
+  sources = [ "legacy_page_info_egtest.mm" ]
   deps = [
     ":page_info",
     "//ios/chrome/browser/ui/popup_menu:constants",
@@ -122,7 +122,7 @@ source_set("eg2_tests") {
     "//build/config/ios:xctest_config",
   ]
   testonly = true
-  sources = [ "page_info_egtest.mm" ]
+  sources = [ "legacy_page_info_egtest.mm" ]
   deps = [
     ":constants",
     "//ios/chrome/browser/ui/popup_menu:constants",

ios/chrome/browser/ui/page_info/page_info_egtest.mm → ios/chrome/browser/ui/page_info/legacy_page_info_egtest.mm

@@ -16,10 +16,10 @@
 #error "This file requires ARC support."
 #endif
 
-@interface PageInfoTestCase : ChromeTestCase
+@interface LegacyPageInfoTestCase : ChromeTestCase
 @end
 
-@implementation PageInfoTestCase
+@implementation LegacyPageInfoTestCase
 
 // Tests that rotating the device will automatically dismiss the page info view.
 - (void)testShowPageInfoAndDismissOnDeviceRotation {

ios/chrome/browser/ui/page_info/page_info_mediator.h → ios/chrome/browser/ui/page_info/legacy_page_info_mediator.h

@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef IOS_CHROME_BROWSER_UI_PAGE_INFO_PAGE_INFO_MEDIATOR_H_
-#define IOS_CHROME_BROWSER_UI_PAGE_INFO_PAGE_INFO_MEDIATOR_H_
+#ifndef IOS_CHROME_BROWSER_UI_PAGE_INFO_LEGACY_PAGE_INFO_MEDIATOR_H_
+#define IOS_CHROME_BROWSER_UI_PAGE_INFO_LEGACY_PAGE_INFO_MEDIATOR_H_
 
 #import <Foundation/Foundation.h>
 
@@ -16,7 +16,7 @@ class GURL;
 
 // Mediator for the PageInfo, extracting the data to be displayed for the web
 // informations.
-@interface PageInfoMediator : NSObject
+@interface LegacyPageInfoMediator : NSObject
 
 // For now this object only have static method.
 - (instancetype)init NS_UNAVAILABLE;
@@ -29,4 +29,4 @@ class GURL;
 
 @end
 
-#endif  // IOS_CHROME_BROWSER_UI_PAGE_INFO_PAGE_INFO_MEDIATOR_H_
+#endif  // IOS_CHROME_BROWSER_UI_PAGE_INFO_LEGACY_PAGE_INFO_MEDIATOR_H_

ios/chrome/browser/ui/page_info/page_info_mediator.mm → ios/chrome/browser/ui/page_info/legacy_page_info_mediator.mm

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#import "ios/chrome/browser/ui/page_info/page_info_mediator.h"
+#import "ios/chrome/browser/ui/page_info/legacy_page_info_mediator.h"
 
 #include "base/strings/sys_string_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ -61,7 +61,7 @@ NSString* BuildMessage(NSArray<NSString*>* messageComponents) {
 
 }  // namespace
 
-@implementation PageInfoMediator
+@implementation LegacyPageInfoMediator
 
 + (PageInfoConfig*)configurationForURL:(const GURL&)URL
                              SSLStatus:(web::SSLStatus&)status

ios/chrome/browser/ui/page_info/page_info_legacy_coordinator.mm

@@ -17,9 +17,9 @@
 #import "ios/chrome/browser/ui/commands/command_dispatcher.h"
 #import "ios/chrome/browser/ui/commands/open_new_tab_command.h"
 #import "ios/chrome/browser/ui/fullscreen/chrome_coordinator+fullscreen_disabling.h"
+#import "ios/chrome/browser/ui/page_info/legacy_page_info_mediator.h"
 #import "ios/chrome/browser/ui/page_info/legacy_page_info_view_controller.h"
 #import "ios/chrome/browser/ui/page_info/page_info_constants.h"
-#import "ios/chrome/browser/ui/page_info/page_info_mediator.h"
 #import "ios/chrome/browser/ui/page_info/requirements/page_info_presentation.h"
 #import "ios/chrome/browser/url_loading/url_loading_params.h"
 #import "ios/chrome/browser/url_loading/url_loading_service.h"
@@ -84,7 +84,7 @@
       OfflinePageTabHelper::FromWebState(webState)->presenting_offline_page();
 
   PageInfoConfig* config =
-      [PageInfoMediator configurationForURL:navItem->GetURL()
+      [LegacyPageInfoMediator configurationForURL:navItem->GetURL()
                                         SSLStatus:navItem->GetSSL()
                                       offlinePage:presentingOfflinePage];