Bug 702463 - Increasing the timeout of the tests due to the presence of multiple refresh drivers. r=ehsan

content/events/test/test_bug350471.xul

@@ -182,7 +182,7 @@ function testDefaultHandling(aWin, andThen) {
         exec();
       else
         andThen();
-    }, 0);
+    }, 20);
   }
 
   ["horizontal", "vertical"].forEach(function(aAxis) {
@@ -253,7 +253,7 @@ window.onload = function () {
         win.close();
         SimpleTest.finish();
       });
-    }, 0);
+    }, 20);
   }
 }
 

content/events/test/test_bug574663.html

@@ -93,8 +93,8 @@ function runTest() {
         }
         // Revert the effect.
         sendTouchpadScrollMotion(scrollbox, -1, ctrlKey, isMomentum);
-        setTimeout(nextTest, 0);
-      }, 0);
+        setTimeout(nextTest, 20);
+      }, 20);
     }
     nextTest();
   }, win);

editor/libeditor/base/tests/test_selection_move_commands.xul

@@ -18,7 +18,7 @@ function runTest() {
   function execNext() {
     try {
       tests.next();
-      setTimeout(execNext, 0);
+      setTimeout(execNext, 20);
     } catch (e) {}
   }
   execNext();

editor/libeditor/html/tests/test_bug549262.html

@@ -94,16 +94,16 @@ SimpleTest.waitForFocus(function() {
                       win.close();
                       SpecialPowers.clearUserPref(smoothScrollPref);
                       SimpleTest.finish();
-                    }, 0);
-                  }, 0);
-                }, 0);
-              }, 0);
-            }, 0);
-          }, 0);
-        }, 0);
-      }, 0);
-    }, 0);
-  }, 0);
+                    }, 20);
+                  }, 20);
+                }, 20);
+              }, 20);
+            }, 20);
+          }, 20);
+        }, 20);
+      }, 20);
+    }, 20);
+  }, 20);
 }, win);
 
 </script>

layout/generic/test/test_bug633762.html

@@ -36,7 +36,7 @@ function runTests() {
   // send up arrow key event
   sendKey("UP");
 
-  setTimeout("finish();", 0);
+  setTimeout("finish();", 20);
 }
 
 function finish() {

toolkit/content/tests/chrome/test_mousescroll.xul

@@ -161,8 +161,8 @@ function testRichListbox(id, andThen)
           helper();
         else
           andThen();
-      }, 0);
-    }, 0);
+      }, 20);
+    }, 20);
   }
 
   // richlistbox currently uses native XUL scrolling, so the "line"