Add support for iOS Frameworks with header maps.

test/ios/gyptest-framework.py

+#!/usr/bin/env python
+
+# Copyright 2016 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+"""
+Verifies that ios app frameworks are built correctly.
+"""
+
+import TestGyp
+import TestMac
+import subprocess
+import sys
+
+if sys.platform == 'darwin' and TestMac.Xcode.Version()>="0700":
+
+  test = TestGyp.TestGyp(formats=['ninja'])
+  if test.format == 'xcode-ninja':
+    test.skip_test()
+
+  test.run_gyp('framework.gyp', chdir='framework')
+
+  test.build('framework.gyp', 'iOSFramework', chdir='framework')
+
+  test.built_file_must_exist(
+      'iOSFramework.framework/Headers/iOSFramework.h',
+      chdir='framework')
+  test.built_file_must_exist(
+      'iOSFramework.framework/iOSFramework',
+      chdir='framework')
+
+  test.pass_test()
+