update the vtune support code.

content/renderer/renderer_main_platform_delegate_win.cc

Index: content/renderer/renderer_main_platform_delegate_win.cc
diff --git a/content/renderer/renderer_main_platform_delegate_win.cc b/content/renderer/renderer_main_platform_delegate_win.cc
index 952d00d3df7011c41b9cb40f76e651b00e7de26d..5541e6127b1e3765e14eb8356b24a591cb9b84aa 100644
--- a/content/renderer/renderer_main_platform_delegate_win.cc
+++ b/content/renderer/renderer_main_platform_delegate_win.cc
@@ -27,10 +27,6 @@
 #include "ui/gfx/win/direct_write.h"
 #include "ui/gfx/win/dpi.h"
 
-#ifdef ENABLE_VTUNE_JIT_INTERFACE
-#include "v8/src/third_party/vtune/v8-vtune.h"
-#endif
-
 #include <dwrite.h>
 
 namespace content {
@@ -79,11 +75,6 @@ RendererMainPlatformDelegate::~RendererMainPlatformDelegate() {
 void RendererMainPlatformDelegate::PlatformInitialize() {
   const CommandLine& command_line = parameters_.command_line;
 
-#ifdef ENABLE_VTUNE_JIT_INTERFACE
-  if (command_line.HasSwitch(switches::kEnableVtune))
-    vTune::InitializeVtuneForV8();
-#endif
-
   // Be mindful of what resources you acquire here. They can be used by
   // malicious code if the renderer gets compromised.
   bool no_sandbox = command_line.HasSwitch(switches::kNoSandbox);