Remove unused WebWindowFeatures from popup blocker, reducing WebString use in browser

chrome/browser/android/tab_web_contents_delegate_android.cc

 // Copyright 2012 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.
 
 #include "chrome/browser/android/tab_web_contents_delegate_android.h"
 
 #include <stddef.h>
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
@@ skipping 312 matching lines @@
       PopupBlockerTabHelper::FromWebContents(source);
   DCHECK(popup_blocker_helper);
 
   if ((params.disposition == WindowOpenDisposition::NEW_POPUP ||
        params.disposition == WindowOpenDisposition::NEW_FOREGROUND_TAB ||
        params.disposition == WindowOpenDisposition::NEW_BACKGROUND_TAB ||
        params.disposition == WindowOpenDisposition::NEW_WINDOW) &&
       !params.user_gesture &&
       !base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kDisablePopupBlocking)) {
-    if (popup_blocker_helper->MaybeBlockPopup(nav_params,
-                                              blink::WebWindowFeatures())) {
+    if (popup_blocker_helper->MaybeBlockPopup(nav_params)) {
       return nullptr;
     }
   }
 
   if (disposition == WindowOpenDisposition::CURRENT_TAB) {
     // Only prerender for a current-tab navigation to avoid session storage
     // namespace issues.
     nav_params.target_contents = source;
     prerender::PrerenderManager* prerender_manager =
         prerender::PrerenderManagerFactory::GetForBrowserContext(profile);
@@ skipping 133 matching lines @@
 void NotifyStopped(JNIEnv* env,
                    const JavaParamRef<jclass>& clazz,
                    const JavaParamRef<jobject>& java_web_contents) {
   content::WebContents* web_contents =
       content::WebContents::FromJavaWebContents(java_web_contents);
   scoped_refptr<MediaStreamCaptureIndicator> indicator =
       MediaCaptureDevicesDispatcher::GetInstance()
           ->GetMediaStreamCaptureIndicator();
   indicator->NotifyStopped(web_contents);
 }