Make the name of the event source for SYSLOG configurable.

chrome/install_static/install_details.h

Index: chrome/install_static/install_details.h
diff --git a/chrome/install_static/install_details.h b/chrome/install_static/install_details.h
index 926102eedfd59e160d7c073d1b15539403dd8a77..eca1f4b2c08970d63356bdeea52a6b88565b051d 100644
--- a/chrome/install_static/install_details.h
+++ b/chrome/install_static/install_details.h
@@ -9,6 +9,7 @@
 #include <string>
 
 #include "chrome/install_static/install_constants.h"
+#include "chrome/install_static/install_modes.h"
 
 namespace install_static {
 
@@ -72,6 +73,13 @@ class InstallDetails {
     return payload_->mode->install_suffix;
   }
 
+  // Returns the full name of the installed product (e.g. "Chrome SxS" for
+  // canary chrome).
+  std::wstring install_full_name() const {
+    return std::wstring(kProductPathName, kProductPathNameLength)
+        .append(install_suffix());
+  }
+
   const InstallConstants& mode() const { return *payload_->mode; }
 
   // The app GUID with which this mode is registered with Google Update, or an