Various minor extension fixes

chrome/renderer/resources/greasemonkey_api.js

 // Copyright (c) 2009 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.
 
 // -----------------------------------------------------------------------------
 // NOTE: If you change this file you need to touch renderer_resources.grd to
 // have your change take effect.
 // -----------------------------------------------------------------------------
 
-// Implementation of the Greasemonkey API, see:
+// Partial implementation of the Greasemonkey API, see:
 // http://wiki.greasespot.net/Greasemonkey_Manual:APIs
 
-const MIN_INT_32 = -0x80000000;
-const MAX_INT_32 = 0x7FFFFFFF;
-
-// Prefix for user script values that are stored in localStorage.
-const STORAGE_NS = "__userscript__.";
-
-function GM_getValue(name, defaultValue) {
-  var value = localStorage.getItem(STORAGE_NS + name);
-  return value ? value : defaultValue;
-}
-
-function GM_setValue(name, value) {
-  // The values for GM_getValue() and GM_setValue() can only be boolean,
-  // strings, or 32 bit integers.  See the setPrefs function in:
-  // http://greasemonkey.devjavu.com/browser/trunk/src/chrome/chromeFiles/content/prefmanager.js
-  var goodType = false;
-  switch (typeof(value)) {
-    case "string":
-    case "boolean":
-      goodType = true;
-      break;
-    case "number":
-      // Note that "value % 1 == 0" checks that the number is not a float.
-      if (value % 1 == 0 && value >= MIN_INT_32 && value <= MAX_INT_32) {
-        goodType = true;
-      }
-      break;
-  }
-
-  if (!goodType) {
-    throw new Error("Unsupported type for GM_setValue. Supported types " +
-                    "are: string, bool, and 32 bit integers.");
-  }
-
-  localStorage.setItem(STORAGE_NS + name, value);
-}
-
-function GM_deleteValue(name) {
-  localStorage.removeItem(STORAGE_NS + name);
-}
-
-function GM_listValues() {
-  var values = [];
-  for (var i = 0; i < localStorage.length; i++) {
-    var key = localStorage.key(i);
-    if (key.indexOf(STORAGE_NS) == 0) {
-      key = key.substring(STORAGE_NS.length);
-      values.push(key);
-    }
-  }
-  return values;
-}
-
-function GM_getResourceURL(resourceName) {
-  throw new Error("not implemented.");
-}
-
-function GM_getResourceText(resourceName) {
-  throw new Error("not implemented.");
-}
-
 function GM_addStyle(css) {
   var parent = document.getElementsByTagName("head")[0];
   if (!parent) {
     parent = document.documentElement;
   }
   var style = document.createElement("style");
   style.type = "text/css";
   var textNode = document.createTextNode(css);
   style.appendChild(textNode);
   parent.appendChild(style);
@@ skipping 30 matching lines @@
     xhr.overrideMimeType(details.overrideMimeType);
   }
   if (details.headers) {
     for (var header in details.headers) {
       xhr.setRequestHeader(header, details.headers[header]);
     }
   }
   xhr.send(details.data ? details.data : null);
 }
 
-function GM_registerMenuCommand(commandName, commandFunc, accelKey,
-                                accelModifiers, accessKey) {
-  throw new Error("not implemented.");
-}
-
 function GM_openInTab(url) {
   window.open(url, "");
 }
 
 function GM_log(message) {
   window.console.log(message);
 }