Revert 84486 - Merge gpu_trace_event back into base/debug/trace_event.Initial land attempt at htt...

ppapi/proxy/host_dispatcher.cc

Index: ppapi/proxy/host_dispatcher.cc
===================================================================
--- ppapi/proxy/host_dispatcher.cc	(revision 84493)
+++ ppapi/proxy/host_dispatcher.cc	(working copy)
@@ -6,8 +6,8 @@
 
 #include <map>
 
-#include "base/debug/trace_event.h"
 #include "base/logging.h"
+#include "gpu/common/gpu_trace_event.h"
 #include "ppapi/c/private/ppb_proxy_private.h"
 #include "ppapi/c/dev/ppb_var_deprecated.h"
 #include "ppapi/proxy/host_var_serialization_rules.h"
@@ -129,9 +129,9 @@
 }
 
 bool HostDispatcher::Send(IPC::Message* msg) {
-  TRACE_EVENT2("ppapi proxy", "HostDispatcher::Send",
-               "Class", IPC_MESSAGE_ID_CLASS(msg->type()),
-               "Line", IPC_MESSAGE_ID_LINE(msg->type()));
+  GPU_TRACE_EVENT2("ppapi proxy", "HostDispatcher::Send",
+                   "Class", IPC_MESSAGE_ID_CLASS(msg->type()),
+                   "Line", IPC_MESSAGE_ID_LINE(msg->type()));
   // Normal sync messages are set to unblock, which would normally cause the
   // plugin to be reentered to process them. We only want to do this when we
   // know the plugin is in a state to accept reentrancy. Since the plugin side
@@ -143,9 +143,9 @@
 }
 
 bool HostDispatcher::OnMessageReceived(const IPC::Message& msg) {
-  TRACE_EVENT2("ppapi proxy", "HostDispatcher::OnMessageReceived",
-               "Class", IPC_MESSAGE_ID_CLASS(msg.type()),
-               "Line", IPC_MESSAGE_ID_LINE(msg.type()));
+  GPU_TRACE_EVENT2("ppapi proxy", "HostDispatcher::OnMessageReceived",
+                   "Class", IPC_MESSAGE_ID_CLASS(msg.type()),
+                   "Line", IPC_MESSAGE_ID_LINE(msg.type()));
   // We only want to allow reentrancy when the most recent message from the
   // plugin was a scripting message. We save the old state of the flag on the
   // stack in case we're (we are the host) being reentered ourselves. The flag