Pepper: Fix comments for PPB and PPP InputEvent.

ppapi/api/ppb_input_event.idl

Index: ppapi/api/ppb_input_event.idl
diff --git a/ppapi/api/ppb_input_event.idl b/ppapi/api/ppb_input_event.idl
index d871a7642fd7761689dfae618fa25c3d3fa9fe0b..b9224fa584ad4e47ef060249fb0f80b3f67d72f4 100644
--- a/ppapi/api/ppb_input_event.idl
+++ b/ppapi/api/ppb_input_event.idl
@@ -316,9 +316,7 @@ interface PPB_InputEvent {
    * (and only if) you do not request touch events.
    *
    * When requesting input events through this function, the events will be
-   * delivered and <i>not</i> bubbled to the page. This means that even if you
-   * aren't interested in the message, no other parts of the page will get
-   * a crack at the message.
+   * delivered and <i>not</i> bubbled to the default handlers.
    *
    * <strong>Example:</strong>
    * @code
@@ -353,8 +351,8 @@ interface PPB_InputEvent {
    * By default, no input events are delivered. In most cases you would
    * register to receive events by calling RequestInputEvents(). In some cases,
    * however, you may wish to filter events such that they can be bubbled up
-   * to the DOM. In this case, register for those classes of events using
-   * this function instead of RequestInputEvents().
+   * to the default handlers. In this case, register for those classes of
+   * events using this function instead of RequestInputEvents().
    *
    * Filtering input events requires significantly more overhead than just
    * delivering them to the instance. As such, you should only request