Replace ASSERT with DCHECK in core/

third_party/WebKit/Source/core/page/ChromeClient.cpp

 /*
  * Copyright (C) 2006, 2007, 2009, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2012, Samsung Electronics. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 94 matching lines @@
   ScopedPageSuspender suspender;
   probe::willRunJavaScriptDialog(frame, message, dialog_type);
   bool result = delegate();
   probe::didRunJavaScriptDialog(frame, result);
   return result;
 }
 
 bool ChromeClient::OpenBeforeUnloadConfirmPanel(const String& message,
                                                 LocalFrame* frame,
                                                 bool is_reload) {
-  ASSERT(frame);
+  DCHECK(frame);
   return OpenJavaScriptDialog(
       frame, message, ChromeClient::kHTMLDialog, [this, frame, is_reload]() {
         return OpenBeforeUnloadConfirmPanelDelegate(frame, is_reload);
       });
 }
 
 bool ChromeClient::OpenJavaScriptAlert(LocalFrame* frame,
                                        const String& message) {
-  ASSERT(frame);
+  DCHECK(frame);
   if (!CanOpenModalIfDuringPageDismissal(frame->Tree().Top(),
                                          ChromeClient::kAlertDialog, message))
     return false;
   return OpenJavaScriptDialog(
       frame, message, ChromeClient::kAlertDialog, [this, frame, &message]() {
         return OpenJavaScriptAlertDelegate(frame, message);
       });
 }
 
 bool ChromeClient::OpenJavaScriptConfirm(LocalFrame* frame,
                                          const String& message) {
-  ASSERT(frame);
+  DCHECK(frame);
   if (!CanOpenModalIfDuringPageDismissal(frame->Tree().Top(),
                                          ChromeClient::kConfirmDialog, message))
     return false;
   return OpenJavaScriptDialog(
       frame, message, ChromeClient::kConfirmDialog, [this, frame, &message]() {
         return OpenJavaScriptConfirmDelegate(frame, message);
       });
 }
 
 bool ChromeClient::OpenJavaScriptPrompt(LocalFrame* frame,
                                         const String& prompt,
                                         const String& default_value,
                                         String& result) {
-  ASSERT(frame);
+  DCHECK(frame);
   if (!CanOpenModalIfDuringPageDismissal(frame->Tree().Top(),
                                          ChromeClient::kPromptDialog, prompt))
     return false;
   return OpenJavaScriptDialog(
       frame, prompt, ChromeClient::kPromptDialog,
       [this, frame, &prompt, &default_value, &result]() {
         return OpenJavaScriptPromptDelegate(frame, prompt, default_value,
                                             result);
       });
 }
@@ skipping 73 matching lines @@
   // Suspend pages in case the client method runs a new event loop that would
   // otherwise cause the load to continue while we're in the middle of
   // executing JavaScript.
   ScopedPageSuspender suspender;
 
   PrintDelegate(frame);
   return true;
 }
 
 }  // namespace blink