Add --headless flag to Windows

headless/app/headless_shell_switches.cc

Index: headless/app/headless_shell_switches.cc
diff --git a/headless/app/headless_shell_switches.cc b/headless/app/headless_shell_switches.cc
index 86ced8127b5fb7f3ad8e6ae82d8e9f439b041573..c494d3d798d9350ee62ad5846fb8e4c0b91e38ca 100644
--- a/headless/app/headless_shell_switches.cc
+++ b/headless/app/headless_shell_switches.cc
@@ -12,6 +12,9 @@ namespace switches {
 // transparent.
 const char kDefaultBackgroundColor[] = "default-background-color";
 
+// Enable chrash reporter for headless.
+const char kEnableCrashReporter[] = "enable-chrash-reporter";

[Sami, 2017/04/19 11:19:39]

Typo: crash

[dvallet, 2017/04/20 01:05:09]

Whoops thanks, I probably reintroduced this doing the rebase.

+
 // The directory breakpad should store minidumps in.
 const char kCrashDumpsDir[] = "crash-dumps-dir";