Use floating labels for preference forms

chrome/browser/android/preferences/autofill/autofill_profile_bridge.h

+// Copyright 2014 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_PREFERENCES_AUTOFILL_AUTOFILL_PROFILE_BRIDGE_H_
+#define CHROME_BROWSER_ANDROID_PREFERENCES_AUTOFILL_AUTOFILL_PROFILE_BRIDGE_H_
+
+#include <jni.h>
+
+namespace autofill {
+namespace android {
+
+// Registers native methods.
+bool RegisterAutofillProfileBridge(JNIEnv* env);
+
+} // namespace android
+} // namespace autofill
+
+#endif  // CHROME_BROWSER_ANDROID_PREFERENCES_AUTOFILL_AUTOFILL_PROFILE_BRIDGE_H_