Add CommandBuffer::SetGetBuffer

ppapi/native_client/src/shared/ppapi_proxy/ppb_graphics_3d.srpc

Index: ppapi/native_client/src/shared/ppapi_proxy/ppb_graphics_3d.srpc
diff --git a/ppapi/native_client/src/shared/ppapi_proxy/ppb_graphics_3d.srpc b/ppapi/native_client/src/shared/ppapi_proxy/ppb_graphics_3d.srpc
index fe0b49962f2f3cfaef6487250a54e0cab616299f..0cb9b577976c77e338c42b361f5adfbdef870274 100644
--- a/ppapi/native_client/src/shared/ppapi_proxy/ppb_graphics_3d.srpc
+++ b/ppapi/native_client/src/shared/ppapi_proxy/ppb_graphics_3d.srpc
@@ -77,16 +77,15 @@
           # Initialize the command buffer.
           {'name': 'PPB_Graphics3DTrusted_InitCommandBuffer',
            'inputs': [['resource_id', 'PP_Resource'],
-                      ['size', 'int32_t']
                       ],
            'outputs': [['success', 'int32_t']]  # PP_Bool
           },
-          # Get the ring buffer.
-          {'name': 'PPB_Graphics3DTrusted_GetRingBuffer',
-           'inputs': [['resource_id', 'PP_Resource']],
-           'outputs': [['shm_desc', 'handle'],
-                       ['shm_size', 'int32_t']
-                      ]
+          # Set the buffer used for commands.
+          {'name': 'PPB_Graphics3DTrusted_SetGetBuffer',
+           'inputs': [['resource_id', 'PP_Resource'],
+                      ['shm_id', 'int32_t'],
+                     ],
+           'outputs': []
           },
           # Get command buffer state.
           {'name': 'PPB_Graphics3DTrusted_GetState',
@@ -142,6 +141,6 @@
                        ['shm_size', 'int32_t']
                       ]
           },
-          # End of PPB_Graphics3DTrusted 
+          # End of PPB_Graphics3DTrusted
         ]
 }