Fix for how webview.executeScript and webivew.insertCSS check for page navigtation when loading dat…

extensions/browser/guest_view/web_view/web_view_constants.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 "extensions/browser/guest_view/web_view/web_view_constants.h"
 
 namespace webview {
 
 // Attributes.
 const char kAttributeAllowTransparency[] = "allowtransparency";
@@ skipping 69 matching lines @@
 const char kReason[] = "reason";
 const char kRequestId[] = "requestId";
 const char kSourceId[] = "sourceId";
 const char kTargetURL[] = "targetUrl";
 const char kWindowID[] = "windowId";
 const char kWindowOpenDisposition[] = "windowOpenDisposition";
 const char kOldZoomFactor[] = "oldZoomFactor";
 const char kNewZoomFactor[] = "newZoomFactor";
 
 // Internal parameters/properties on events.
+const char kInternalBaseURLForDataURL[] = "baseUrlForDataUrl";
 const char kInternalCurrentEntryIndex[] = "currentEntryIndex";
 const char kInternalEntryCount[] = "entryCount";
 const char kInternalProcessId[] = "processId";
 
 // Parameters to callback functions.
 const char kFindNumberOfMatches[] = "numberOfMatches";
 const char kFindActiveMatchOrdinal[] = "activeMatchOrdinal";
 const char kFindSelectionRect[] = "selectionRect";
 const char kFindRectLeft[] = "left";
 const char kFindRectTop[] = "top";
 const char kFindRectWidth[] = "width";
 const char kFindRectHeight[] = "height";
 const char kFindCanceled[] = "canceled";
 
 // Initialization parameters.
 const char kParameterUserAgentOverride[] = "userAgentOverride";
 
 // Miscellaneous.
 const char kMenuItemCommandId[] = "commandId";
 const char kMenuItemLabel[] = "label";
 const char kPersistPrefix[] = "persist:";
 const char kStoragePartitionId[] = "storagePartitionId";
 const unsigned int kMaxOutstandingPermissionRequests = 1024;
 const int kInvalidPermissionRequestID = 0;
 
 }  // namespace webview