Increase the default quota for extensions to 1GB.

webkit/database/database_tracker.cc

 // Copyright (c) 2010 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 "webkit/database/database_tracker.h"
 
 #include <vector>
 
 #include "app/sql/connection.h"
 #include "app/sql/meta_table.h"
 #include "app/sql/statement.h"
 #include "app/sql/transaction.h"
 #include "base/basictypes.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/string_util.h"
 #include "net/base/net_errors.h"
 #include "webkit/database/databases_table.h"
 #include "webkit/database/quota_table.h"
 #include "webkit/glue/webkit_glue.h"
 
 namespace webkit_database {
 
 const FilePath::CharType kDatabaseDirectoryName[] =
     FILE_PATH_LITERAL("databases");
 const FilePath::CharType kTrackerDatabaseFileName[] =
     FILE_PATH_LITERAL("Databases.db");
 const int kCurrentVersion = 2;
 const int kCompatibleVersion = 1;
-const int64 kDefaultExtensionQuota = 50 * 1024 * 1024;
+const int64 kDefaultExtensionQuota = 1024 * 1024 * 1024;
 const char* kExtensionOriginIdentifierPrefix = "chrome-extension_";
 
 DatabaseTracker::DatabaseTracker(const FilePath& profile_path)
     : initialized_(false),
       db_dir_(profile_path.Append(FilePath(kDatabaseDirectoryName))),
       db_(new sql::Connection()),
       databases_table_(NULL),
       meta_table_(NULL),
       default_quota_(5 * 1024 * 1024) {
 }
@@ skipping 469 matching lines @@
        file_path = file_enumerator.Next()) {
     if (file_path.BaseName() != FilePath(kTrackerDatabaseFileName)) {
       if (!StartsWith(file_path.BaseName().ToWStringHack(),
                       ASCIIToWide(kExtensionOriginIdentifierPrefix), true))
         file_util::Delete(file_path, true);
     }
   }
 }
 
 }  // namespace webkit_database