author Chris Jones <>
Mon, 19 Nov 2012 09:58:38 -0800
changeset 113713 cf8750abee06cde395c659f8ecd8ae019d7512e3
parent 77812 d9cd2e3f0a9a69798cea56698e97ed2159f19595
child 134024 f7c0d5b3c6c597cf984f26314e7eae8d29586ac5
permissions -rw-r--r--
Bug 804852: Support for the hwc implementation of Composer2D. r=mattwoodrow,mwu,roc sr=roc This is a rollup of the following patches part 0: Add a dynamic cast to ColorLayer* part 1: Add a Composer2D interface to enable implementations to more efficiently compose layer trees part 2: Let widgets expose Composer2Ds, if they have them part 3: Expose a layers ogl "friend" API that Composer2D will consume part 4: Hook Composer2D into the LayerManagerOGL rendering pipeline part 5: Implement all the goop to let widget/gonk use a Composer2D (HwcComposer2D)

  <title>Test for Bug 470804</title>
  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
<a target="_blank" href="">Mozilla Bug 470804</a>
<p id="display"></p>
<div id="content" style="display: none">

<pre id="test">
<script type="application/javascript">

/** Test for Bug 470804
    Passing a null targetURL to checkLoadURIWithPrincipal shouldn't crash
const nsIScriptSecurityManager = Components.interfaces.nsIScriptSecurityManager;
var secMan = Components.classes[";1"]
var principal = SpecialPowers.getNodePrincipal(document);
isnot(principal, undefined, "Should have a principal");
isnot(principal, null, "Should have a non-null principal");
is(secMan.isSystemPrincipal(principal), false,
   "Shouldn't have system principal here");
try {
  secMan.checkLoadURIWithPrincipal(principal, null,
} catch (e) {
  // throwing is fine, it's just crashing that's bad
ok(true, "Survival", "We should get here without crashing");