diff --git a/res/layout/dream_start_button.xml b/res/layout/dream_start_button.xml
index 7d5e0c9..a45e56f 100644
--- a/res/layout/dream_start_button.xml
+++ b/res/layout/dream_start_button.xml
@@ -27,7 +27,7 @@
 
     <Button
         android:id="@+id/dream_start_now_button"
-        style="@style/DreamStartButton"
+        style="@style/ActionSecondaryButton"
         android:layout_width="0dp"
         android:layout_weight="1"
         android:layout_height="wrap_content"
diff --git a/res/layout/nfc_payment.xml b/res/layout/nfc_payment.xml
index f56d2a4..c7039cf 100644
--- a/res/layout/nfc_payment.xml
+++ b/res/layout/nfc_payment.xml
@@ -48,15 +48,6 @@
             android:drawSelectorOnTop="false"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:clipToPadding="false"
-            android:scrollbarStyle="@integer/preference_scrollbar_style" />
-<!--
-        <ListView
-            android:id="@android:id/list"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:clipToPadding="false"
-            android:scrollbarStyle="@integer/preference_scrollbar_style" />
--->
+            android:clipToPadding="false" />
     </FrameLayout>
 </LinearLayout>
diff --git a/res/layout/permission_settings.xml b/res/layout/permission_settings.xml
deleted file mode 100644
index f08b9d6..0000000
--- a/res/layout/permission_settings.xml
+++ /dev/null
@@ -1,87 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2015 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<ScrollView
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:clipToPadding="false"
-    android:scrollbarStyle="@integer/preference_scrollbar_style">
-
-    <LinearLayout
-        android:id="@+id/all_details"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:paddingStart="?android:attr/listPreferredItemPaddingStart"
-        android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
-        android:paddingBottom="5dip"
-        android:orientation="vertical">
-
-        <!-- Permissions section -->
-        <LinearLayout
-            android:id="@+id/permissions_section"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            android:orientation="vertical">
-            <TextView
-                style="?android:attr/listSeparatorTextViewStyle"
-                android:layout_marginTop="8dip"
-                android:text="@string/permissions_label" />
-            <TextView android:id="@+id/security_settings_billing_desc"
-                android:text="@string/security_settings_billing_desc"
-                android:textColor="#ffffb060"
-                android:textAppearance="?android:attr/textAppearanceSmall"
-                android:paddingTop="6dip"
-                android:paddingBottom="6dip"
-                android:paddingStart="?android:attr/listPreferredItemPaddingStart"
-                android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-            <LinearLayout
-                android:id="@+id/security_settings_billing_list"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:orientation="vertical">
-                <TextView
-                    android:layout_width="wrap_content"
-                    android:layout_height="wrap_content"
-                    android:text="@string/security_settings_premium_sms_desc" />
-                <Spinner
-                    android:id="@+id/security_settings_premium_sms_list"
-                    android:layout_width="fill_parent"
-                    android:layout_height="wrap_content"
-                    android:spinnerMode="dropdown" />
-            </LinearLayout>
-            <TextView android:id="@+id/security_settings_desc"
-                android:text="@string/security_settings_desc"
-                android:textAppearance="?android:attr/textAppearanceSmall"
-                android:paddingTop="6dip"
-                android:paddingBottom="6dip"
-                android:paddingStart="?android:attr/listPreferredItemPaddingStart"
-                android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
-                android:layout_width="match_parent"
-                android:layout_height="wrap_content" />
-            <LinearLayout
-                android:id="@+id/security_settings_list"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:orientation="vertical"/>
-        </LinearLayout>
-
-
-    </LinearLayout>
-</ScrollView>
diff --git a/res/layout/running_service_details.xml b/res/layout/running_service_details.xml
index f618bdd..68ddb1c 100644
--- a/res/layout/running_service_details.xml
+++ b/res/layout/running_service_details.xml
@@ -20,8 +20,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:clipToPadding="false"
-    android:scrollbarStyle="@integer/preference_scrollbar_style">
+    android:clipToPadding="false">
 
     <LinearLayout
         android:id="@+id/all_details"
diff --git a/res/values-sw600dp/dimens.xml b/res/values-sw600dp/dimens.xml
index a005093..58b05d8 100755
--- a/res/values-sw600dp/dimens.xml
+++ b/res/values-sw600dp/dimens.xml
@@ -27,8 +27,6 @@
     <dimen name="appwidget_min_width">325dip</dimen>
     <dimen name="appwidget_min_height">50dip</dimen>
 
-    <dimen name="settings_side_margin">0dip</dimen>
-
     <!-- ActionBar contentInsetStart -->
     <dimen name="actionbar_contentInsetStart">24dp</dimen>
     <dimen name="actionbar_subsettings_contentInsetStart">80dp</dimen>
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 82ae090..d10aff0 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -4111,32 +4111,10 @@
     <string name="app_not_found_dlg_text"> The app wasn\u2019t found in the list of installed apps.</string>
     <!-- Manage applications, text for dialog if clear data fails-->
     <string name="clear_failed_dlg_text">Couldn\u2019t clear storage for app.</string>
-    <!-- Manage applications, individual application info screen, text that appears under the "Permissions" heading. This describes the permissions that the application has. -->
-    <string name="security_settings_desc" product="tablet">This app can access the following on your tablet:</string>
-    <!-- Manage applications, individual application info screen, text that appears under the "Permissions" heading. This describes the permissions that the application has. -->
-    <string name="security_settings_desc" product="default">This app can access the following on your phone:</string>
-    <!-- [CHAR_LIMIT=NONE] Manage applications, individual application info screen, text that appears under the "Permissions" heading.
-         This describes the permissions that the application has.  It is used when multiple packages are contributing
-         to the permissions and need to be listed here. -->
-    <string name="security_settings_desc_multi" product="tablet">This app can access the following on your tablet.
-         In order to improve performance and reduce memory usage, some of these permissions
-         are available to <xliff:g id="base_app_name">%1$s</xliff:g>
-         because it runs in the same process as <xliff:g id="additional_apps_list">%2$s</xliff:g>:</string>
-    <!-- [CHAR_LIMIT=NONE] Manage applications, individual application info screen, text that appears under the "Permissions" heading.
-         This describes the permissions that the application has.  It is used when multiple packages are contributing
-         to the permissions and need to be listed here. -->
-    <string name="security_settings_desc_multi" product="default">This app can access the following on your phone.
-         In order to improve performance and reduce memory usage, some of these permissions
-         are available to <xliff:g id="base_app_name">%1$s</xliff:g>
-         because it runs in the same process as <xliff:g id="additional_apps_list">%2$s</xliff:g>:</string>
     <!-- [CHAR_LIMIT=NONE] Format to put together two items in a list. -->
     <string name="join_two_items"><xliff:g id="first_item">%1$s</xliff:g> and <xliff:g id="second_item">%2$s</xliff:g></string>
     <!-- [CHAR_LIMIT=NONE] Format to put together two unrelated items in a list when "and" is not an appropriate conjunction for these 2 items -->
     <string name="join_two_unrelated_items"><xliff:g id="first_item">%1$s</xliff:g>, <xliff:g id="second_item">%2$s</xliff:g></string>
-    <!-- Manage applications, individual application info screen, text that appears under the "Permissions" heading after the app has tried to send to a premium SMS. [CHAR LIMIT=50] -->
-    <string name="security_settings_billing_desc">This app may charge you money:</string>
-    <!-- Manage applications, text for permission to send to premium SMS short codes. [CHAR LIMIT=40] -->
-    <string name="security_settings_premium_sms_desc">Send premium SMS</string>
     <string name="computing_size">Computing\u2026</string>
     <string name="invalid_size_value">Couldn\u2019t compute package size.</string>
     <!-- String displayed when list is empty -->
diff --git a/res/values/styles.xml b/res/values/styles.xml
index ff799cf..956c108 100644
--- a/res/values/styles.xml
+++ b/res/values/styles.xml
@@ -56,9 +56,7 @@
         <item name="android:layout_width">match_parent</item>
     </style>
 
-
-    <style name="TextAppearance" parent="android:TextAppearance.Material">
-    </style>
+    <style name="TextAppearance" parent="android:TextAppearance.Material"/>
 
     <style name="TextAppearance.info_label">
         <item name="android:textSize">14sp</item>
@@ -94,33 +92,6 @@
         <item name="android:windowContentOverlay">@null</item>
     </style>
 
-    <style name="PreferenceHeaderPanelSinglePane">
-        <item name="android:layout_marginStart">0dp</item>
-        <item name="android:layout_marginEnd">0dp</item>
-        <item name="android:background">@null</item>
-    </style>
-
-    <style name="PreferencePanelSinglePane" parent="@*android:style/PreferencePanel">
-        <item name="android:layout_marginStart">0dp</item>
-        <item name="android:layout_marginEnd">0dp</item>
-        <item name="android:paddingStart">0dp</item>
-        <item name="android:paddingEnd">0dp</item>
-        <item name="android:background">@null</item>
-        <item name="android:scrollbarStyle">outsideOverlay</item>
-    </style>
-
-    <style name="PreferenceHeaderListSinglePane" parent="@*android:style/PreferenceHeaderList">
-        <item name="android:paddingStart">@dimen/settings_side_margin</item>
-        <item name="android:paddingEnd">@dimen/settings_side_margin</item>
-        <item name="android:paddingTop">0dp</item>
-        <item name="android:paddingBottom">0dp</item>
-        <item name="android:layout_marginStart">0dp</item>
-        <item name="android:layout_marginEnd">0dp</item>
-        <item name="android:layout_marginTop">0dp</item>
-        <item name="android:layout_marginBottom">0dp</item>
-        <item name="android:scrollbarStyle">outsideOverlay</item>
-    </style>
-
     <style name="PreferenceFragmentListSinglePane" parent="@*android:style/PreferenceFragmentList">
         <item name="android:paddingStart">@dimen/settings_side_margin</item>
         <item name="android:paddingEnd">@dimen/settings_side_margin</item>
@@ -286,9 +257,6 @@
 
     <style name="TextAppearance.PagerTabs" parent="@android:style/TextAppearance.Material.Widget.TabWidget" />
 
-    <!-- Scrollbar style OUTSIDE_OVERLAY -->
-    <integer name="preference_scrollbar_style">33554432</integer>
-
     <style name="TextAppearance.Medium" parent="@android:style/TextAppearance.Material.Medium" />
     <style name="TextAppearance.Small" parent="@android:style/TextAppearance.Material.Small" />
     <style name="TextAppearance.Switch" parent="@android:style/TextAppearance.Material.Title">
@@ -300,9 +268,6 @@
     </style>
 
     <style name="TextAppearance.TileTitle" parent="@android:style/TextAppearance.Material.Subhead" />
-    <style name="TextAppearance.TileSubTitle" parent="@android:style/TextAppearance.Material.Body1" />
-    <style name="TextAppearance.RecentsTitle" parent="TextAppearance.CategoryTitle" />
-    <style name="TextAppearance.ResultTitle" parent="TextAppearance.CategoryTitle" />
 
     <style name="TextAppearance.SuggestionHeader"
            parent="@android:style/TextAppearance.Material.Subhead">
@@ -449,8 +414,6 @@
 
     <style name="ActionSecondaryButton" parent="android:Widget.DeviceDefault.Button"/>
 
-    <style name="DreamStartButton" parent="android:Widget.DeviceDefault.Button" />
-
     <style name="LockPatternContainerStyle">
         <item name="android:maxHeight">400dp</item>
         <item name="android:maxWidth">420dp</item>
diff --git a/res/values/themes.xml b/res/values/themes.xml
index b5fd083..d9c097d 100644
--- a/res/values/themes.xml
+++ b/res/values/themes.xml
@@ -206,11 +206,6 @@
     <style name="Theme.Settings" parent="Theme.SettingsBase">
         <item name="preferenceTheme">@style/PreferenceTheme</item>
         <item name="android:listPreferredItemHeight">72dip</item>
-        <item name="*android:preferenceHeaderPanelStyle">@style/PreferenceHeaderPanelSinglePane</item>
-        <item name="*android:preferencePanelStyle">@style/PreferencePanelSinglePane</item>
-        <item name="*android:preferenceListStyle">@style/PreferenceHeaderListSinglePane</item>
-        <item name="*android:preferenceFragmentListStyle">@style/PreferenceFragmentListSinglePane</item>
-        <item name="*android:preferenceFragmentPaddingSide">@dimen/settings_side_margin</item>
 
         <item name="fingerprint_layout_theme">@style/FingerprintLayoutTheme</item>
         <item name="face_layout_theme">@style/FaceLayoutTheme</item>
diff --git a/src/com/android/settings/bluetooth/RequestPermissionActivity.java b/src/com/android/settings/bluetooth/RequestPermissionActivity.java
index 0c9ab37..76b897d 100644
--- a/src/com/android/settings/bluetooth/RequestPermissionActivity.java
+++ b/src/com/android/settings/bluetooth/RequestPermissionActivity.java
@@ -49,7 +49,7 @@
     // adb shell am start -a android.bluetooth.adapter.action.REQUEST_DISCOVERABLE
     // adb shell am start -a android.bluetooth.adapter.action.REQUEST_DISABLE
 
-    private static final String TAG = "RequestPermissionActivity";
+    private static final String TAG = "BtRequestPermission";
 
     private static final int MAX_DISCOVERABLE_TIMEOUT = 3600; // 1 hr