Support loading extensions into the bookmark toolbar.

chrome/browser/extensions/extension.h

Index: chrome/browser/extensions/extension.h
===================================================================
--- chrome/browser/extensions/extension.h	(revision 11270)
+++ chrome/browser/extensions/extension.h	(working copy)
@@ -42,6 +42,7 @@
   static const wchar_t* kZipHashKey;
   static const wchar_t* kPluginsDirKey;
   static const wchar_t* kThemeKey;
+  static const wchar_t* kToolstripKey;
 
   // Some values expected in manifests.
   static const char* kRunAtDocumentStartValue;
@@ -65,6 +66,7 @@
   static const char* kInvalidVersionError;
   static const char* kInvalidZipHashError;
   static const char* kInvalidPluginsDirError;
+  static const char* kInvalidToolstripError;
 
   // The number of bytes in a legal id.
   static const size_t kIdSize;
@@ -85,6 +87,9 @@
   static FilePath GetResourcePath(const FilePath& extension_path,
                                   const std::string& relative_path);
 
+  // Initialize the extension from a parsed manifest.
+  bool InitFromValue(const DictionaryValue& value, std::string* error);
+
   // Returns an absolute path to a resource inside of an extension if the
   // extension has a theme defined with the given |resource_id|.  Otherwise
   // the path will be empty.  Note that this method is not static as it is
@@ -92,53 +97,31 @@
   // as providing a theme.
   FilePath GetThemeResourcePath(const int resource_id);
 
-  // The path to the folder the extension is stored in.
   const FilePath& path() const { return path_; }
-
-  // The base URL for the extension.
   const GURL& url() const { return extension_url_; }
-
-  // A human-readable ID for the extension. The convention is to use something
-  // like 'com.example.myextension', but this is not currently enforced. An
-  // extension's ID is used in things like directory structures and URLs, and
-  // is expected to not change across versions. In the case of conflicts,
-  // updates will only be allowed if the extension can be validated using the
-  // previous version's update key.
   const std::string& id() const { return id_; }
-
-  // The version number for the extension.
   const Version* version() const { return version_.get(); }
-
   // String representation of the version number.
   const std::string VersionString() const;
-
-  // A human-readable name of the extension.
   const std::string& name() const { return name_; }
-
-  // An optional longer description of the extension.
   const std::string& description() const { return description_; }
+  const UserScriptList& content_scripts() const { return content_scripts_; }
+  const FilePath& plugins_dir() const { return plugins_dir_; }
+  const GURL& toolstrip_url() const { return toolstrip_url_; }
 
-  // Paths to the content scripts that the extension contains.
-  const UserScriptList& content_scripts() const {
-    return content_scripts_;
-  }
-
-  // Path to the directory of NPAPI plugins that the extension contains.
-  const FilePath& plugins_dir() const {
-    return plugins_dir_;
-  }
-
-  // Initialize the extension from a parsed manifest.
-  bool InitFromValue(const DictionaryValue& value, std::string* error);
-
  private:
-  // The path to the directory the extension is stored in.
+  // The absolute path to the directory the extension is stored in.
   FilePath path_;
 
   // The base extension url for the extension.
   GURL extension_url_;
 
-  // The extension's ID.
+  // A human-readable ID for the extension. The convention is to use something
+  // like 'com.example.myextension', but this is not currently enforced. An
+  // extension's ID is used in things like directory structures and URLs, and
+  // is expected to not change across versions. In the case of conflicts,
+  // updates will only be allowed if the extension can be validated using the
+  // previous version's update key.
   std::string id_;
 
   // The extension's version.
@@ -147,15 +130,19 @@
   // The extension's human-readable name.
   std::string name_;
 
-  // An optional description for the extension.
+  // An optional longer description of the extension.
   std::string description_;
 
   // Paths to the content scripts the extension contains.
   UserScriptList content_scripts_;
 
-  // Path to the directory of NPAPI plugins that the extension contains.
+  // Optional absolute path to the directory of NPAPI plugins that the extension
+  // contains.
   FilePath plugins_dir_;
 
+  // Optional URL of an HTML file to be displayed in the toolbar.
+  GURL toolstrip_url_;
+
   // A SHA1 hash of the contents of the zip file.  Note that this key is only
   // present in the manifest that's prepended to the zip.  The inner manifest
   // will not have this key.