Make Crashpad start asynchronous, and move back to chrome_elf

chrome_elf/chrome_elf_main.cc

Index: chrome_elf/chrome_elf_main.cc
diff --git a/chrome_elf/chrome_elf_main.cc b/chrome_elf/chrome_elf_main.cc
index cf2cb56dd043476cba6bfd735692f5cc47187482..cbb9a00e2e4ed62258eb5d8eb0734b0cac2f4463 100644
--- a/chrome_elf/chrome_elf_main.cc
+++ b/chrome_elf/chrome_elf_main.cc
@@ -14,17 +14,6 @@
 #include "chrome_elf/blacklist/blacklist.h"
 #include "chrome_elf/crash/crash_helper.h"
 
-// This function is a temporary workaround for https://crbug.com/655788. We
-// need to come up with a better way to initialize crash reporting that can
-// happen inside DllMain().
-void SignalInitializeCrashReporting() {
-  if (!elf_crash::InitializeCrashReporting()) {
-#ifdef _DEBUG
-    assert(false);
-#endif  // _DEBUG
-  }
-}
-
 void SignalChromeElf() {
   blacklist::ResetBeacon();
 }
@@ -55,6 +44,10 @@ BOOL APIENTRY DllMain(HMODULE module, DWORD reason, LPVOID reserved) {
   if (reason == DLL_PROCESS_ATTACH) {
     install_static::InitializeProductDetailsForPrimaryModule();
 
+    if (!elf_crash::InitializeCrashReporting()) {
+      assert(false);
+    }
+
     // CRT on initialization installs an exception filter which calls
     // TerminateProcess. We need to hook CRT's attempt to set an exception.
     elf_crash::DisableSetUnhandledExceptionFilter();