Break chrome_initial's dependence on //components/startup_metric_utils/browser:lib

chrome/app/main_dll_loader_win.h

Index: chrome/app/main_dll_loader_win.h
diff --git a/chrome/app/main_dll_loader_win.h b/chrome/app/main_dll_loader_win.h
index 77db2ccb55165485a3b608af89cd35b68077ae18..a2a9d643d972067ec8bc1e4ba05e48142f9dd469 100644
--- a/chrome/app/main_dll_loader_win.h
+++ b/chrome/app/main_dll_loader_win.h
@@ -12,6 +12,7 @@
 #include <string>
 
 #include "base/strings/string16.h"
+#include "base/time/time.h"
 
 namespace base {
 class FilePath;
@@ -26,10 +27,11 @@ class MainDllLoader {
   virtual ~MainDllLoader();
 
   // Loads and calls the entry point of chrome.dll. |instance| is the exe
-  // instance retrieved from wWinMain.
+  // instance retrieved from wWinMain. |exe_entry_point_ticks| is the time
+  // when wWinMain was entered.
   // The return value is what the main entry point of chrome.dll returns
   // upon termination.
-  int Launch(HINSTANCE instance);
+  int Launch(HINSTANCE instance, base::TimeTicks exe_entry_point_ticks);

[grt (UTC plus 2), 2016/09/20 19:20:27]

n.b.: I changed this to pass-by-value rather than by-reference based on this
comment in time.h:

// All time classes are copyable, assignable, and occupy 64-bits per
// instance. Thus, they can be efficiently passed by-value (as opposed to
// by-reference).

If you revisit startup_metric_utils, I propose that you change it from by-ref to
by-value.

 
   // Launches a new instance of the browser if the current instance in
   // persistent mode an upgrade is detected.