update the vtune support code.

content/renderer/renderer_main_platform_delegate_linux.cc

Index: content/renderer/renderer_main_platform_delegate_linux.cc
diff --git a/content/renderer/renderer_main_platform_delegate_linux.cc b/content/renderer/renderer_main_platform_delegate_linux.cc
index 54c685176648d9832c948301bd20755ecb558141..21dd251027a34863edd2793eb05723aa0404c804 100644
--- a/content/renderer/renderer_main_platform_delegate_linux.cc
+++ b/content/renderer/renderer_main_platform_delegate_linux.cc
@@ -14,10 +14,6 @@
 #include "content/public/common/content_switches.h"
 #include "content/public/common/sandbox_init.h"
 
-#ifdef ENABLE_VTUNE_JIT_INTERFACE
-#include "v8/src/third_party/vtune/v8-vtune.h"
-#endif
-
 namespace content {
 
 RendererMainPlatformDelegate::RendererMainPlatformDelegate(
@@ -29,11 +25,6 @@ RendererMainPlatformDelegate::~RendererMainPlatformDelegate() {
 }
 
 void RendererMainPlatformDelegate::PlatformInitialize() {
-#ifdef ENABLE_VTUNE_JIT_INTERFACE
-  const CommandLine& command_line = parameters_.command_line;
-  if (command_line.HasSwitch(switches::kEnableVtune))
-    vTune::InitializeVtuneForV8();
-#endif
 }
 
 void RendererMainPlatformDelegate::PlatformUninitialize() {