tree 6a7ac6c80b9d4b29784a798d9dce5b2c41dedfb0
parent a00f545c506242dd03df675b5d519cc822d7d666
author chunyang.dai@intel.com <chunyang.dai@intel.com@0039d316-1c4b-4281-b951-d872f2087c98> 1368762195 +0000
committer chunyang.dai@intel.com <chunyang.dai@intel.com@0039d316-1c4b-4281-b951-d872f2087c98> 1368762195 +0000

This patch is to enable the vtune profiling tool support in chrome.

The V8 project provides the support of vtune profiling tool so that the
JavaScript code can be profiled. The initialization of vtune support in
the embedder of V8 is needed.

This patch has the following change:
1, enable the vtune support if "chromium_enable_vtunejit_for_v8" is
enabled before generating the project file. 

2, Add one flag "enable-vtune-support" to enable it for every render
   process. The initialization is invoked in the render process delegate.
   currently linux and windows platform is supported.

contributed by chunyang.dai@intel.com

BUG=237741

Review URL: https://chromiumcodereview.appspot.com/14630005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@200711 0039d316-1c4b-4281-b951-d872f2087c98