Reland of http://crrev.com/241548.

chrome/app/chrome_exe_main_win.cc

Index: chrome/app/chrome_exe_main_win.cc
diff --git a/chrome/app/chrome_exe_main_win.cc b/chrome/app/chrome_exe_main_win.cc
index 68a2519a1be3eb35f0e8b127c392cf24bf436271..2dc2c948e54cd213929057f3c31b05a06fc03b9e 100644
--- a/chrome/app/chrome_exe_main_win.cc
+++ b/chrome/app/chrome_exe_main_win.cc
@@ -128,9 +128,8 @@ int APIENTRY wWinMain(HINSTANCE instance, HINSTANCE prev, wchar_t*, int) {
   if (AttemptFastNotify(*CommandLine::ForCurrentProcess()))
     return 0;
 
-  // The purpose of this call is to force the addition of an entry in the IAT
-  // for chrome_elf.dll to force a load time dependency.
-  InitChromeElf();
+  // Signal Chrome Elf that Chrome has begun to start.
+  SignalChromeElf();
 
   MetroDriver metro_driver;
   if (metro_driver.in_metro_mode())