Trace revision and v8 version for IterationInfo

chrome/common/chrome_content_client.cc

Index: chrome/common/chrome_content_client.cc
diff --git a/chrome/common/chrome_content_client.cc b/chrome/common/chrome_content_client.cc
index 17698278d7b8b996070bab5592b0ce3a43708fb6..9151759fbd99ac6b06c4508a2d75acd56e446855 100644
--- a/chrome/common/chrome_content_client.cc
+++ b/chrome/common/chrome_content_client.cc
@@ -46,6 +46,7 @@
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/layout.h"
 #include "ui/base/resource/resource_bundle.h"
+#include "v8/include/v8.h"
 #include "widevine_cdm_version.h"  // In SHARED_INTERMEDIATE_DIR.
 
 #if defined(OS_LINUX)
@@ -617,6 +618,10 @@ std::string ChromeContentClient::GetProduct() const {
   return ::GetProduct();
 }
 
+std::string ChromeContentClient::GetV8Version() const {
+  return v8::V8::GetVersion();
+}
+
 std::string ChromeContentClient::GetUserAgent() const {
   return ::GetUserAgent();
 }