Hookup RawVarData to SerializedVar

ppapi/api/dev/ppb_testing_dev.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 contains interface functions used for unit testing. Do not use in
  * production code. They are not guaranteed to be available in normal plugin
  * environments so you should not depend on them.
  */
 
 label Chrome {
   M14 = 0.7,
   M15 = 0.8,
   M17 = 0.9,
-  M18 = 0.91
+  M18 = 0.91,
+  M28 = 0.92
 };
 
 interface PPB_Testing_Dev {
   /**
    * Reads the bitmap data out of the backing store for the given
    * DeviceContext2D and into the given image. If the data was successfully
    * read, it will return PP_TRUE.
    *
    * This function should not generally be necessary for normal plugin
    * operation. If you want to update portions of a device, the expectation is
@@ skipping 93 matching lines @@
    * Fetches up to |array_size| active PP_Vars in the tracker. Returns the
    * number of vars in the tracker. The active vars are written to |live_vars|
    * contiguously starting at index 0. The vars are not in any particular order.
    * If the number of live vars is greater than |array_size|, then an arbitrary
    * subset of |array_size| vars is written to |live_vars|. The reference count
    * of the returned PP_Vars will *not* be affected by this call.
    */
   [version=0.91]
   uint32_t GetLiveVars([size_as=array_size] PP_Var[] live_vars,
                        [in] uint32_t array_size);
+
+  /**
+   * Sets the threshhold size at which point we switch from transmitting
+   * array buffers in IPC messages to using shared memory. This is only used
+   * for testing purposes where we need to transmit small buffers using shmem
+   * (in order to have fast tests). Passing a value of 0 resets the threshhold
+   * to its default.
+   */
+  [version=0.92]
+  void SetMinimumArrayBufferSizeForShmem([in] PP_Instance instance,
+                                         [in] uint32_t threshhold);

[dmichael (off chromium), 2013/04/18 20:06:47]

nit: note somewhere that the unit is bytes? possibly call it
threshhold_in_bytes?

[raymes, 2013/04/18 20:29:55]

Done.

 };