Do not install WebAPKs with web manifests with invalid URL components

chrome/browser/android/webapk/webapk_web_manifest_checker.h

Index: chrome/browser/android/webapk/webapk_web_manifest_checker.h
diff --git a/chrome/browser/android/webapk/webapk_web_manifest_checker.h b/chrome/browser/android/webapk/webapk_web_manifest_checker.h
new file mode 100644
index 0000000000000000000000000000000000000000..f67236a8bb388b66dbe6660dcbab7f5e8918f87c
--- /dev/null
+++ b/chrome/browser/android/webapk/webapk_web_manifest_checker.h
@@ -0,0 +1,20 @@
+// Copyright 2016 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_WEB_MANIFEST_CHECKER_H_
+#define CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_WEB_MANIFEST_CHECKER_H_
+
+#include "chrome/browser/installable/installable_logging.h"
+
+namespace content {
+struct Manifest;
+}
+
+// Checks whether the format of the URLs in the Web Manifest is WebAPK
+// compatible. Returns NO_ERROR_DETECTED if it is compatible and the error code
+// otherwise.
+InstallableStatusCode CheckWebManifestUrlsWebApkCompatible(

[dominickn, 2016/08/24 03:27:11]

As per only having one status code for this method, make this return a bool, and
remove the installable_logging.h include.

+    const content::Manifest& manifest);
+
+#endif  // CHROME_BROWSER_ANDROID_WEBAPK_WEBAPK_WEB_MANIFEST_CHECKER_H_