Create blobs from Disk Cache entries.

storage/browser/blob/view_blob_internals_job.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 "storage/browser/blob/view_blob_internals_job.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "base/format_macros.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 188 matching lines @@
         AddHTMLListItem(kType, "file", out);
         AddHTMLListItem(kPath,
                  net::EscapeForHTML(item.path().AsUTF8Unsafe()),
                  out);
         if (!item.expected_modification_time().is_null()) {
           AddHTMLListItem(kModificationTime, base::UTF16ToUTF8(
               TimeFormatFriendlyDateAndTime(item.expected_modification_time())),
               out);
         }
         break;
-      case DataElement::TYPE_BLOB:
-        NOTREACHED();   // Should be flattened in the storage context.
-        break;
       case DataElement::TYPE_FILE_FILESYSTEM:
         AddHTMLListItem(kType, "filesystem", out);
         AddHTMLListItem(kURL, item.filesystem_url().spec(), out);
         if (!item.expected_modification_time().is_null()) {
           AddHTMLListItem(kModificationTime, base::UTF16ToUTF8(
               TimeFormatFriendlyDateAndTime(item.expected_modification_time())),
               out);
         }
         break;
+      case DataElement::TYPE_DISK_CACHE_ENTRY:
+        AddHTMLListItem(kType, "disk cache entry", out);
+        AddHTMLListItem(kURL, item.disk_cache_entry()->GetKey(), out);
+        break;

[jkarlin, 2015/05/29 14:59:42]

Please add NOTREACHED(); to this and TYPE_BLOB

[gavinp, 2015/05/29 18:06:07]

Done.

+      case DataElement::TYPE_BLOB:
+        // Should be flattened in the storage context.
       case DataElement::TYPE_UNKNOWN:
         NOTREACHED();
         break;
     }
     if (item.GetOffset()) {
       AddHTMLListItem(kOffset, base::UTF16ToUTF8(base::FormatNumber(
           static_cast<int64>(item.GetOffset()))), out);
     }
     if (static_cast<int64>(item.GetLength()) != -1) {
       AddHTMLListItem(kLength, base::UTF16ToUTF8(base::FormatNumber(
           static_cast<int64>(item.GetLength()))), out);
     }
 
     if (has_multi_items)
       EndHTMLList(out);
   }
 
   EndHTMLList(out);
 }
 
 }  // namespace storage