Fix cancelling permission requests on Android when the PermissionRequestManager is enabled

chrome/browser/ui/views/permission_bubble/permission_prompt_impl.cc

 // 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.
 
 #include "chrome/browser/ui/views/permission_bubble/permission_prompt_impl.h"
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
@@ skipping 408 matching lines @@
       GetLayoutConstant(LOCATION_BAR_BUBBLE_ANCHOR_VERTICAL_INSET), 0));
 
   views::BubbleDialogDelegateView::CreateBubble(bubble_delegate_)->Show();
   bubble_delegate_->SizeToContents();
 
   bubble_delegate_->UpdateAnchor(GetAnchorView(),
                                  GetAnchorPoint(),
                                  GetAnchorArrow());
 }
 
-bool PermissionPromptImpl::CanAcceptRequestUpdate() {
-  return !(bubble_delegate_ && bubble_delegate_->IsMouseHovered());
+bool PermissionPromptImpl::MaybeCancelRequest() {
+  if (bubble_delegate_->IsMouseHovered())
+    return false;
+  Hide();
+  return true;
 }
 
 bool PermissionPromptImpl::HidesAutomatically() {
   return false;
 }
 
 void PermissionPromptImpl::Hide() {
   if (bubble_delegate_) {
     bubble_delegate_->CloseBubble();
     bubble_delegate_ = nullptr;
@@ skipping 42 matching lines @@
 }
 
 void PermissionPromptImpl::Deny() {
   if (delegate_)
     delegate_->Deny();
 }
 
 Profile* PermissionPromptImpl::GetProfile() {
   return browser_->profile();
 }