Warn users about potentially unwanted downloads.

chrome/browser/ui/webui/downloads_dom_handler.cc

 // Copyright (c) 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/ui/webui/downloads_dom_handler.h"
 
 #include <algorithm>
 #include <functional>
 
 #include "base/basictypes.h"
@@ skipping 81 matching lines @@
     case content::DOWNLOAD_DANGER_TYPE_DANGEROUS_FILE:
       return "DANGEROUS_FILE";
     case content::DOWNLOAD_DANGER_TYPE_DANGEROUS_URL:
       return "DANGEROUS_URL";
     case content::DOWNLOAD_DANGER_TYPE_DANGEROUS_CONTENT:
       return "DANGEROUS_CONTENT";
     case content::DOWNLOAD_DANGER_TYPE_UNCOMMON_CONTENT:
       return "UNCOMMON_CONTENT";
     case content::DOWNLOAD_DANGER_TYPE_DANGEROUS_HOST:
       return "DANGEROUS_HOST";
+    case content::DOWNLOAD_DANGER_TYPE_POTENTIALLY_UNWANTED:
+      return "POTENTIALLY_UNWANTED";
     default:
       // Don't return a danger type string if it is NOT_DANGEROUS or
       // MAYBE_DANGEROUS_CONTENT.
       NOTREACHED();
       return "";
   }
 }
 
 // Returns a JSON dictionary containing some of the attributes of |download|.
 // The JSON dictionary will also have a field "id" set to |id|, and a field
@@ skipping 42 matching lines @@
         // These are the only danger states that the UI is equipped to handle.
         DCHECK(download_item->GetDangerType() ==
                    content::DOWNLOAD_DANGER_TYPE_DANGEROUS_FILE ||
                download_item->GetDangerType() ==
                    content::DOWNLOAD_DANGER_TYPE_DANGEROUS_URL ||
                download_item->GetDangerType() ==
                    content::DOWNLOAD_DANGER_TYPE_DANGEROUS_CONTENT ||
                download_item->GetDangerType() ==
                    content::DOWNLOAD_DANGER_TYPE_UNCOMMON_CONTENT ||
                download_item->GetDangerType() ==
-                   content::DOWNLOAD_DANGER_TYPE_DANGEROUS_HOST);
+                   content::DOWNLOAD_DANGER_TYPE_DANGEROUS_HOST ||
+               download_item->GetDangerType() ==
+                   content::DOWNLOAD_DANGER_TYPE_POTENTIALLY_UNWANTED);
         const char* danger_type_value =
             GetDangerTypeString(download_item->GetDangerType());
         file_value->SetString("danger_type", danger_type_value);
       } else if (download_item->IsPaused()) {
         file_value->SetString("state", "PAUSED");
       } else {
         file_value->SetString("state", "IN_PROGRESS");
       }
 
       file_value->SetString("progress_status_text",
@@ skipping 383 matching lines @@
 }
 
 void DownloadsDOMHandler::CallDownloadsList(const base::ListValue& downloads) {
   web_ui()->CallJavascriptFunction("downloadsList", downloads);
 }
 
 void DownloadsDOMHandler::CallDownloadUpdated(
     const base::ListValue& download_item) {
   web_ui()->CallJavascriptFunction("downloadUpdated", download_item);
 }