Update Crashpad to 4a2043ea65e2641ef1a921801c0aaa15ada02fc7

third_party/crashpad/crashpad/build/gyp_crashpad.py

Index: third_party/crashpad/crashpad/build/gyp_crashpad.py
diff --git a/third_party/crashpad/crashpad/build/gyp_crashpad.py b/third_party/crashpad/crashpad/build/gyp_crashpad.py
index 741c8126533fb2462786b7f31a0d40d2c4a19b4a..fe9da84021b1b970a1e30cb9f6bfddf497b79625 100755
--- a/third_party/crashpad/crashpad/build/gyp_crashpad.py
+++ b/third_party/crashpad/crashpad/build/gyp_crashpad.py
@@ -31,12 +31,12 @@ def ChooseDependencyPath(local_path, external_path):
     external_path: The external path to fall back to.
 
   Returns:
-    A 2-tuple. The first element is 'standalone' or 'external', depending on
-    whether local_path or external_path was chosen. The second element is the
-    chosen path.
+    A 2-tuple. The first element is None or 'external', depending on whether
+    local_path or external_path was chosen. The second element is the chosen
+    path.
   """
   if os.path.exists(local_path) or not os.path.exists(external_path):
-    return ('standalone', local_path)
+    return (None, local_path)
   return ('external', external_path)
 
 
@@ -64,7 +64,8 @@ def main(args):
                    'mini_chromium', 'build', 'common.gypi'),
       os.path.join(crashpad_dir, os.pardir, os.pardir, 'mini_chromium',
                    'mini_chromium', 'build', 'common.gypi')))
-  args.extend(['-D', 'crashpad_dependencies=%s' % dependencies])
+  if dependencies is not None:
+    args.extend(['-D', 'crashpad_dependencies=%s' % dependencies])
   args.extend(['--include', mini_chromium_dir])
   args.extend(['--depth', crashpad_dir_or_dot])
   args.append(os.path.join(crashpad_dir, 'crashpad.gyp'))