[Android] Upstream URLUtilities to Chromium.

This is in preparation for upstreaming WebAddress, and then the Download
service.

BUG=285083

Review URL: https://chromiumcodereview.appspot.com/23461025

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@222504 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 66 insertions, 0 deletions

diff --git a/chrome/browser/android/url_utilities.cc b/chrome/browser/android/url_utilities.cc
new file mode 100644
index 0000000..6c44564
--- /dev/null
+++ b/chrome/browser/android/url_utilities.cc
@@ -0,0 +1,66 @@
+// Copyright 2013 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.
+
+#include "base/android/jni_android.h"
+#include "base/android/jni_string.h"
+#include "chrome/browser/google/google_util.h"
+#include "jni/UrlUtilities_jni.h"
+#include "net/base/registry_controlled_domains/registry_controlled_domain.h"
+#include "url/gurl.h"
+
+namespace {
+
+net::registry_controlled_domains::PrivateRegistryFilter GetRegistryFilter(
+    jboolean include_private) {
+  return include_private
+      ? net::registry_controlled_domains::INCLUDE_PRIVATE_REGISTRIES
+      : net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES;
+}
+
+}
+
+static jboolean SameDomainOrHost(JNIEnv* env,
+                                 jclass clazz,
+                                 jstring url_1_str,
+                                 jstring url_2_str,
+                                 jboolean include_private) {
+  GURL url_1(base::android::ConvertJavaStringToUTF8(env, url_1_str));
+  GURL url_2(base::android::ConvertJavaStringToUTF8(env, url_2_str));
+
+  net::registry_controlled_domains::PrivateRegistryFilter filter =
+      GetRegistryFilter(include_private);
+
+  return net::registry_controlled_domains::SameDomainOrHost(url_1,
+                                                            url_2,
+                                                            filter);
+}
+
+static jstring GetDomainAndRegistry(JNIEnv* env,
+                                    jclass clazz,
+                                    jstring url,
+                                    jboolean include_private) {
+  GURL gurl = GURL(base::android::ConvertJavaStringToUTF8(env, url));
+  if (gurl.is_empty())
+    return NULL;
+
+  net::registry_controlled_domains::PrivateRegistryFilter filter =
+      GetRegistryFilter(include_private);
+
+  // OK to release, JNI binding.
+  return base::android::ConvertUTF8ToJavaString(
+      env, net::registry_controlled_domains::GetDomainAndRegistry(
+          gurl, filter)).Release();
+}
+
+static jboolean IsGoogleSearchUrl(JNIEnv* env, jclass clazz, jstring url) {
+  GURL gurl = GURL(base::android::ConvertJavaStringToUTF8(env, url));
+  if (gurl.is_empty())
+    return false;
+  return google_util::IsGoogleSearchUrl(gurl);
+}
+
+// Register native methods
+bool RegisterUrlUtilities(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}