Moved WebView(ScrollView)Proxy files to ui subdirectory.

ios/chrome/browser/ui/contextual_search/contextual_search_controller.mm

 // Copyright 2014 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 "ios/chrome/browser/ui/contextual_search/contextual_search_controller.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/ios/ios_util.h"
@@ skipping 32 matching lines @@
 #import "ios/chrome/browser/ui/show_privacy_settings_util.h"
 #include "ios/chrome/browser/ui/ui_util.h"
 #import "ios/chrome/browser/ui/uikit_ui_util.h"
 #import "ios/chrome/browser/web/dom_altering_lock.h"
 #include "ios/chrome/common/string_util.h"
 #include "ios/chrome/grit/ios_strings.h"
 #import "ios/third_party/material_components_ios/src/components/Snackbar/src/MaterialSnackbar.h"
 #include "ios/web/public/browser_state.h"
 #include "ios/web/public/load_committed_details.h"
 #include "ios/web/public/referrer.h"
-#import "ios/web/public/web_state/crw_web_view_proxy.h"
-#import "ios/web/public/web_state/crw_web_view_scroll_view_proxy.h"
 #import "ios/web/public/web_state/js/crw_js_injection_receiver.h"
+#import "ios/web/public/web_state/ui/crw_web_view_proxy.h"
+#import "ios/web/public/web_state/ui/crw_web_view_scroll_view_proxy.h"
 #include "ios/web/public/web_state/web_state.h"
 #include "ios/web/public/web_state/web_state_observer.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/l10n/l10n_util_mac.h"
 
 // Returns |value| clamped so that min <= value <= max
 #define CLAMP(min, value, max) MAX(min, MIN(value, max))
 
 namespace {
 // command prefix for injected JavaScript.
@@ skipping 1558 matching lines @@
 
 - (void)updateHighlight {
   base::WeakNSObject<ContextualSearchController> weakSelf(self);
   [_contextualSearchJsManager
       highlightRectsWithCompletionHandler:^void(id result, NSError* error) {
         [weakSelf handleHighlightJSResult:result withError:error];
       }];
 }
 
 @end