Update pepper to not assume that SharedMemoryHandle is an int.

content/renderer/pepper/audio_helper.cc

Index: content/renderer/pepper/audio_helper.cc
diff --git a/content/renderer/pepper/audio_helper.cc b/content/renderer/pepper/audio_helper.cc
index a9a9568a379583a7cd5d9dffa165f7aebe264cbb..3aac3d6be27ada1767b845b02aa3b8ca5b34d6da 100644
--- a/content/renderer/pepper/audio_helper.cc
+++ b/content/renderer/pepper/audio_helper.cc
@@ -28,10 +28,10 @@ int32_t AudioHelper::GetSyncSocketImpl(int* sync_socket) {
   return PP_ERROR_FAILED;
 }
 
-int32_t AudioHelper::GetSharedMemoryImpl(int* shm_handle, uint32_t* shm_size) {
+int32_t AudioHelper::GetSharedMemoryImpl(base::SharedMemory* shm,
+                                         uint32_t* shm_size) {
   if (shared_memory_for_create_callback_) {
-    *shm_handle = reinterpret_cast<int>(PlatformFileFromSharedMemoryHandle(
-        shared_memory_for_create_callback_->handle()));
+    shm = shared_memory_for_create_callback_.get();

[piman, 2015/06/02 00:00:15]

That won't do anything. This only modifies a local variable...

You either need to make shm a base::SharedMemory** and assign *shm, or maybe
have GetSharedMemoryImpl return the SharedMemory*.

[erikchen, 2015/06/02 00:01:47]

Uhh, not sure what portions of my brain failed to function there. Fixing now.

     *shm_size = shared_memory_size_for_create_callback_;
     return PP_OK;
   }