* Add a test-only setter to the center-item XBL binding
* add a head.js function to remove plugin permissions for use in cleanup functions
* browser_pluginnotification.js - lots of fixes for the core feature tests
* Alter test_bug751809 not to assume that clicking the page overlay will directly activate the plugin
* Alter browser_CTP_plugins.js because disabled plugins now do show up in the plugin doorhanger
* remove browser_CTPScriptPlugin.js and supporting files because we no longer auto-pop based on scripting
* fix browser_CTP_drag_drop.js so that active plugins still show the doorhanger icon, and other fixup
* fix browser_bug743421.js to expect the doorhanger all the time and activate it correctly
* fix browser_bug752516.js to check for doorhanger activation instead of plugin activation
* remove browser_bug818009.js and supporting files because they are testing something that no longer exists
* alter browser_bug820497.js so that it shows the popup notification before checking .centerActions, since we populate that data lazily now
* browser_plugins_added_dynamically.js: remove the "activate all" tests which are no longer relevant and fix the rest to match the new doorhanger structure.
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | Test 1a, the overlay about: content is expected
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | an unexpected uncaught JS exception reported through window.onerror - TypeError: Components.classes is undefined at jar:file:///c:/talos-slave/test/build/firefox/omni.ja!/chrome/toolkit/content/global/about.xhtml:38
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | an unexpected uncaught JS exception reported through window.onerror - TypeError: Components.classes is undefined at jar:file:///c:/talos-slave/test/build/firefox/omni.ja!/chrome/toolkit/content/global/about.xhtml:38
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | Found an unexpected tab at the end of test run: jar:file:///c:/talos-slave/test/build/firefox/omni.ja!/chrome/toolkit/content/global/about.xhtml
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | Found an unexpected tab at the end of test run: chrome://mochitests/content/browser/browser/base/content/test/plugin_test.html
CLOSED TREE
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | Test 1a, the overlay about: content is expected
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | an unexpected uncaught JS exception reported through window.onerror - TypeError: Components.classes is undefined at jar:file:///c:/talos-slave/test/build/firefox/omni.ja!/chrome/toolkit/content/global/about.xhtml:38
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | an unexpected uncaught JS exception reported through window.onerror - TypeError: Components.classes is undefined at jar:file:///c:/talos-slave/test/build/firefox/omni.ja!/chrome/toolkit/content/global/about.xhtml:38
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | Found an unexpected tab at the end of test run: jar:file:///c:/talos-slave/test/build/firefox/omni.ja!/chrome/toolkit/content/global/about.xhtml
TEST-UNEXPECTED-FAIL | chrome://mochitests/content/browser/browser/base/content/test/browser_pluginplaypreview.js | Found an unexpected tab at the end of test run: chrome://mochitests/content/browser/browser/base/content/test/plugin_test.html
