Reland http://codereview.chromium.org/4139008, with a different

webkit/glue/dom_operations.h

 // 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.
 
 #ifndef WEBKIT_GLUE_DOM_OPERATIONS_H__
 #define WEBKIT_GLUE_DOM_OPERATIONS_H__
 
 #include <string>
 #include <vector>
 
 #include "gfx/size.h"
 #include "googleurl/src/gurl.h"
+#include "third_party/skia/include/core/SkBitmap.h"
 
 namespace WebKit {
 class WebDocument;
 class WebElement;
 class WebString;
 class WebView;
 }
 
 // A collection of operations that access the underlying WebKit DOM directly.
 namespace webkit_glue {
@@ skipping 34 matching lines @@
 // Structure used when installing a web page as an app. Populated via
 // GetApplicationInfo.
 struct WebApplicationInfo {
   WebApplicationInfo();
   ~WebApplicationInfo();
 
   struct IconInfo {
     GURL url;
     int width;
     int height;
+    SkBitmap data;
   };
 
-  // Title of the application. This is set from the meta tag whose name is
-  // 'application-name'.
+  // URL to a manifest that defines the application. If specified, all other
+  // attributes are derived from this manifest, and the manifest is the unique
+  // ID of the application.
+  GURL manifest_url;
+
+  // Title of the application.
   string16 title;
 
-  // Description of the application. This is set from the meta tag whose name
-  // is 'description'.
+  // Description of the application.
   string16 description;
 
-  // URL for the app. This is set from the meta tag whose name is
-  // 'application-url'.
+  // The launch URL for the app.
   GURL app_url;
 
-  // Set of available icons. This is set for all link tags whose rel=icon. Only
-  // icons that have a non-zero (width and/or height) are added.
+  // Set of available icons.
   std::vector<IconInfo> icons;
+
+  // The permissions the app requests. Only supported with manifest-based apps.
+  std::vector<std::string> permissions;
+
+  // Set of URLs that comprise the app. Only supported with manifest-based apps.
+  // All these must be of the same origin as manifest_url.
+  std::vector<GURL> urls;
 };
 
 // Parses the icon's size attribute as defined in the HTML 5 spec. Returns true
 // on success, false on errors. On success either all the sizes specified in
 // the attribute are added to sizes, or is_any is set to true.
 //
 // You shouldn't have a need to invoke this directly, it's public for testing.
 bool ParseIconSizes(const string16& text,
                     std::vector<gfx::Size>* sizes,
                     bool* is_any);
@@ skipping 38 matching lines @@
 // with a value of |attribute_value| in |meta_elements|.
 void GetMetaElementsWithAttribute(
     WebKit::WebDocument* document,
     const string16& attribute_name,
     const string16& atribute_value,
     std::vector<WebKit::WebElement>* meta_elements);
 
 }  // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_DOM_OPERATIONS_H__