Enable crashpad for Mac

headless/BUILD.gn

Index: headless/BUILD.gn
diff --git a/headless/BUILD.gn b/headless/BUILD.gn
index 6345e098a44e826849f1c47b48357d3ed5478f6c..dbd6e79bcca169a65f3113b0701c569f5581e7aa 100644
--- a/headless/BUILD.gn
+++ b/headless/BUILD.gn
@@ -474,6 +474,22 @@ static_library("headless_shell_lib") {
   configs += [ ":headless_implementation" ]
 }
 
+if (is_mac) {
+  copy("mac_helpers") {
+    deps = [
+      "//third_party/crashpad/crashpad/handler:crashpad_handler",
+    ]
+
+    sources = [
+      "$root_out_dir/crashpad_handler",
+    ]

[jzfeng, 2017/04/12 06:22:04]

nit: put sources and outputs above deps?

[dvallet, 2017/04/12 07:04:09]

Done.

+
+    outputs = [
+      "$root_out_dir/Helpers/{{source_file_part}}",
+    ]
+  }
+}
+
 executable("headless_shell") {
   sources = [
     "app/headless_shell_main.cc",
@@ -491,6 +507,10 @@ executable("headless_shell") {
     ]
   }
 
+  if (is_mac) {
+    deps += [ ":mac_helpers" ]
+  }
+
   configs += [ ":headless_implementation" ]
 }