Bug 1275715 P1 Lengthen timeout for all tests using fetch_test_framework.js. r=asuth

dom/tests/mochitest/fetch/fetch_test_framework.js

@@ -1,4 +1,11 @@
 function testScript(script) {
+
+  // The framework runs the entire test in many different configurations.
+  // On slow platforms and builds this can make the tests likely to
+  // timeout while they are still running.  Lengthen the timeout to
+  // accomodate this.
+  SimpleTest.requestLongerTimeout(2);
+
   // reroute.html should have set this variable if a service worker is present!
   if (!("isSWPresent" in window)) {
     window.isSWPresent = false;

dom/tests/mochitest/fetch/test_fetch_cors.html

@@ -16,10 +16,6 @@
 <script type="text/javascript" src="utils.js"> </script>
 <script type="text/javascript" src="fetch_test_framework.js"> </script>
 <script class="testbody" type="text/javascript">
-
-// XXXcatalinb: this test takes a really long time to run on android debug.
-SimpleTest.requestLongerTimeout(2);
-
 testScript("test_fetch_cors.js");
 </script>
 </body>