Fixed some TODO comments so they wouldn't show up in the docs.

ppapi/api/ppb_input_event.idl

 /* Copyright (c) 2012 The Chromium Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /**
  * This file defines the Input Event interfaces.
  */
 
 label Chrome {
@@ skipping 46 matching lines @@
 
   /**
    * Notification that the scroll wheel was used.
    *
    * Register for this event using the PP_INPUTEVENT_CLASS_WHEEL class.
    */
   PP_INPUTEVENT_TYPE_WHEEL = 5,
 
   /**
    * Notification that a key transitioned from "up" to "down".
-   * TODO(brettw) differentiate from KEYDOWN.
    *
    * Register for this event using the PP_INPUTEVENT_CLASS_KEYBOARD class.
    */
+
+  /*
+   * TODO(brettw) differentiate from KEYDOWN.
+   */
   PP_INPUTEVENT_TYPE_RAWKEYDOWN = 6,
 
   /**
    * Notification that a key was pressed. This does not necessarily correspond
    * to a character depending on the key and language. Use the
    * PP_INPUTEVENT_TYPE_CHAR for character input.
    *
    * Register for this event using the PP_INPUTEVENT_CLASS_KEYBOARD class.
    */
   PP_INPUTEVENT_TYPE_KEYDOWN = 7,
 
   /**
    * Notification that a key was released.
    *
    * Register for this event using the PP_INPUTEVENT_CLASS_KEYBOARD class.
    */
   PP_INPUTEVENT_TYPE_KEYUP = 8,
 
   /**
    * Notification that a character was typed. Use this for text input. Key
    * down events may generate 0, 1, or more than one character event depending
    * on the key, locale, and operating system.
    *
    * Register for this event using the PP_INPUTEVENT_CLASS_KEYBOARD class.
    */
   PP_INPUTEVENT_TYPE_CHAR = 9,
 
   /**
+   * Register for this event using the PP_INPUTEVENT_CLASS_MOUSE class.
+   */
+
+  /*
    * TODO(brettw) when is this used?
-   *
-   * Register for this event using the PP_INPUTEVENT_CLASS_MOUSE class.
    */
   PP_INPUTEVENT_TYPE_CONTEXTMENU = 10,
 
   /**
    * Notification that an input method composition process has just started.
    *
    * Register for this event using the PP_INPUTEVENT_CLASS_IME class.
    */
   PP_INPUTEVENT_TYPE_IME_COMPOSITION_START = 11,
 
@@ skipping 397 matching lines @@
    *
    * @param[in] mouse_event A <code>PP_Resource</code> corresponding to a
    * mouse event.
    *
    * @return The point associated with the mouse event, relative to the upper-
    * left of the instance receiving the event. These values can be negative for
    * mouse drags. The return value will be (0, 0) for non-mouse events.
    */
   [returnByValue] PP_Point GetPosition([in] PP_Resource mouse_event);
 
-  /**
+  /*
    * TODO(brettw) figure out exactly what this means.
    */
   int32_t GetClickCount([in] PP_Resource mouse_event);
 
   /**
    * Returns the change in position of the mouse. When the mouse is locked,
    * although the mouse position doesn't actually change, this function
    * still provides movement information, which indicates what the change in
    * position would be had the mouse not been locked.
    *
@@ skipping 188 matching lines @@
    * @param[in] character_event A <code>PP_Resource</code> corresponding to a
    * keyboard event.
    *
    * @return A string var representing a single typed character for character
    * input events. For non-character input events the return value will be an
    * undefined var.
    */
   PP_Var GetCharacterText([in] PP_Resource character_event);
 };