Trace_event upgrades

chrome/common/gpu_messages_internal.h

 // Copyright (c) 2010 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.
 
 #include <vector>
 #include <string>
 
 #include "base/shared_memory.h"
 #include "chrome/common/gpu_info.h"
 #include "chrome/common/gpu_video_common.h"
@@ skipping 29 matching lines @@
 // the GPU process reuses an existing channel to that process if it exists.
 // This ID is a unique opaque identifier generated by the browser process.
 IPC_MESSAGE_CONTROL1(GpuMsg_EstablishChannel,
                      int /* renderer_id */)
 
 // Tells the GPU process to close the channel identified by IPC channel
 // handle.  If no channel can be identified, do nothing.
 IPC_MESSAGE_CONTROL1(GpuMsg_CloseChannel,
                      IPC::ChannelHandle /* channel_handle */)
 
+// Tells the GPU process to enable GPU_TRACE collection
+IPC_MESSAGE_CONTROL1(GpuMsg_SetTraceEnabled,
+                     bool /* enabled */)
+
 // Provides a synchronization point to guarantee that the processing of
 // previous asynchronous messages (i.e., GpuMsg_EstablishChannel) has
 // completed. (This message can't be synchronous because the
 // GpuProcessHost uses an IPC::ChannelProxy, which sends all messages
 // asynchronously.) Results in a GpuHostMsg_SynchronizeReply.
 IPC_MESSAGE_CONTROL0(GpuMsg_Synchronize)
 
 // Tells the GPU process to create a new command buffer that renders directly
 // to a native view. A corresponding GpuCommandBufferStub is created.
 IPC_MESSAGE_CONTROL4(GpuMsg_CreateViewCommandBuffer,
@@ skipping 75 matching lines @@
 
 // Message from GPU to add a GPU log message to the about:gpu page.
 IPC_MESSAGE_CONTROL3(GpuHostMsg_OnLogMessage,
                      int /*severity*/,
                      std::string /* header */,
                      std::string /* message */)
 
 // Response from GPU to a GpuMsg_Synchronize message.
 IPC_MESSAGE_CONTROL0(GpuHostMsg_SynchronizeReply)
 
+// GPU_TRACE data being forwarded to browser process
+IPC_MESSAGE_CONTROL1(GpuHostMsg_TraceDataCollectedRemotely,
+                     std::string /* json_events */)
+
 #if defined(OS_LINUX)
 // Resize the window that is being drawn into. It's important that this
 // resize be synchronized with the swapping of the front and back buffers.
 IPC_SYNC_MESSAGE_CONTROL2_1(GpuHostMsg_ResizeXID,
                             unsigned long, /* xid */
                             gfx::Size, /* size */
                             bool /* success */)
 #elif defined(OS_MACOSX)
 // This message, used on Mac OS X 10.6 and later (where IOSurface is
 // supported), is sent from the GPU process to the browser to indicate that a
@@ skipping 202 matching lines @@
 // Release all video frames allocated for a hardware video decoder.
 IPC_MESSAGE_ROUTED0(GpuVideoDecoderHostMsg_ReleaseAllVideoFrames)
 
 // GpuVideoDecoder report output format change.
 IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_MediaFormatChange,
                     GpuVideoDecoderFormatChangeParam)
 
 // GpuVideoDecoder report error.
 IPC_MESSAGE_ROUTED1(GpuVideoDecoderHostMsg_ErrorNotification,
                     GpuVideoDecoderErrorInfoParam)