diff --git a/core/res/res/values/themes_device_defaults.xml b/core/res/res/values/themes_device_defaults.xml
index 4be45e990e996..abb0c8f25022a 100644
--- a/core/res/res/values/themes_device_defaults.xml
+++ b/core/res/res/values/themes_device_defaults.xml
@@ -261,7 +261,6 @@ easier.
         <item name="colorBackground">@color/background_floating_device_default_dark</item>
         <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
         <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
-        <item name="colorButtonNormal">@color/button_normal_device_default_dark</item>
     </style>
 
     <!-- Variant of {@link #Theme_DeviceDefault_Dialog} that has a nice minimum width for a
@@ -353,17 +352,27 @@ easier.
     <!-- DeviceDefault style for input methods, which is used by the
          {@link android.service.voice.VoiceInteractionSession} class.-->
     <style name="Theme.DeviceDefault.VoiceInteractionSession" parent="Theme.Material.VoiceInteractionSession">
+        <!-- Color palette -->
         <item name="colorPrimary">@color/primary_device_default_light</item>
         <item name="colorPrimaryDark">@color/primary_dark_device_default_light</item>
         <item name="colorAccent">@color/accent_device_default_light</item>
     </style>
 
-    <style name="Theme.DeviceDefault.Dialog.Alert">
-        <item name="windowMinWidthMajor">@dimen/dialog_min_width_major</item>
-        <item name="windowMinWidthMinor">@dimen/dialog_min_width_minor</item>
+    <style name="Theme.DeviceDefault.Dialog.Alert" parent="Theme.Material.Dialog.Alert">
+        <item name="windowTitleStyle">@style/DialogWindowTitle.DeviceDefault</item>
+
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_dark</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_dark</item>
+        <item name="colorAccent">@color/accent_device_default_dark</item>
     </style>
 
-    <style name="Theme.DeviceDefault.SearchBar" parent="Theme.DeviceDefault.Panel"/>
+    <style name="Theme.DeviceDefault.SearchBar" parent="Theme.Material.SearchBar">
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_dark</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_dark</item>
+        <item name="colorAccent">@color/accent_device_default_dark</item>
+    </style>
 
     <style name="Theme.DeviceDefault.Dialog.NoFrame" parent="Theme.Material.Dialog.NoFrame">
         <!-- Color palette -->
@@ -542,7 +551,6 @@ easier.
         <item name="colorBackground">@color/background_device_default_dark</item>
         <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
         <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
-        <item name="colorButtonNormal">@color/button_normal_device_default_dark</item>
     </style>
 
     <!-- Variant of {@link #Theme_DeviceDefault_Light} with no action bar -->
@@ -597,7 +605,6 @@ easier.
         <item name="colorBackground">@color/background_device_default_dark</item>
         <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
         <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
-        <item name="colorButtonNormal">@color/button_normal_device_default_light</item>
     </style>
 
     <!-- Variant of {@link #Theme_DeviceDefault_Light_Dialog} that has a nice minimum width for a
@@ -652,60 +659,120 @@ easier.
     decorations, so you basically have an empty rectangle in which to place your content. It makes
     the window floating, with a transparent background, and turns off dimming behind the window. -->
     <style name="Theme.DeviceDefault.Light.Panel" parent="Theme.Material.Light.Panel">
-        <item name="windowBackground">@color/transparent</item>
-        <item name="colorBackgroundCacheHint">@null</item>
-        <item name="windowFrame">@null</item>
-        <item name="windowContentOverlay">@null</item>
-        <item name="windowAnimationStyle">@null</item>
-        <item name="windowIsFloating">true</item>
-        <item name="backgroundDimEnabled">false</item>
-        <item name="windowIsTranslucent">true</item>
-        <item name="windowNoTitle">true</item>
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_light</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_light</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
     </style>
 
-    <style name="Theme.DeviceDefault.Light.Dialog.Alert">
-        <item name="windowMinWidthMajor">@dimen/dialog_min_width_major</item>
-        <item name="windowMinWidthMinor">@dimen/dialog_min_width_minor</item>
+    <style name="Theme.DeviceDefault.Light.Dialog.Alert" parent="Theme.Material.Light.Dialog.Alert">
+        <item name="windowTitleStyle">@style/DialogWindowTitle.DeviceDefault.Light</item>
+
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_light</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_light</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
     </style>
 
-    <style name="Theme.DeviceDefault.Light.SearchBar" parent="@style/Theme.DeviceDefault.Light.Panel"/>
+    <style name="Theme.DeviceDefault.Light.SearchBar" parent="Theme.Material.Light.SearchBar">
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_light</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_light</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
+    </style>
 
-    <style name="Theme.DeviceDefault.Light.Voice" parent="@style/Theme.DeviceDefault.Light.Dialog">
-        <item name="windowAnimationStyle">@style/Animation.VoiceActivity</item>
-        <item name="backgroundDimEnabled">false</item>
+    <style name="Theme.DeviceDefault.Light.Voice" parent="Theme.Material.Light.Voice">
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_light</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_light</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
     </style>
 
     <!-- DeviceDefault theme for a window that should look like the Settings app.  -->
-    <style name="Theme.DeviceDefault.Settings" parent="Theme.DeviceDefault.Light.DarkActionBar">
-        <item name="presentationTheme">@style/Theme.Material.Settings.Dialog.Presentation</item>
-        <item name="searchDialogTheme">@style/Theme.Material.Settings.SearchBar</item>
-        <item name="panelMenuListTheme">@style/Theme.Material.Settings.CompactMenu</item>
+    <style name="Theme.DeviceDefault.Settings" parent="Theme.Material.Settings">
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_settings</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
+        <item name="colorSecondary">@color/secondary_device_default_settings</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
     </style>
 
     <!-- DeviceDefault theme for a window that should use Settings theme colors but has
          a full dark palette (instead of Light with dark action bar like
          Theme.DeviceDefault.Settings.  -->
-    <style name="Theme.DeviceDefault.Settings.Dark" parent="Theme.DeviceDefault"/>
-
-    <!-- Variant of {@link #Theme_DeviceDefault_Settings_Dark} with no action bar -->
-    <style name="Theme.DeviceDefault.Settings.Dark.NoActionBar" parent="Theme.DeviceDefault.NoActionBar"/>
-
-    <style name="Theme.DeviceDefault.Settings.Dialog" parent="Theme.DeviceDefault.Light.Dialog">
+    <style name="Theme.DeviceDefault.Settings.Dark" parent="Theme.Material">
+        <!-- Color palette -->
         <item name="colorPrimary">@color/primary_device_default_settings</item>
         <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
         <item name="colorSecondary">@color/secondary_device_default_settings</item>
+        <item name="colorAccent">@color/accent_device_default_dark</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
     </style>
 
-    <style name="Theme.DeviceDefault.Settings.DialogWhenLarge" parent="Theme.DeviceDefault.Light"/>
-
-    <style name="Theme.DeviceDefault.Settings.Dialog.Alert" parent="Theme.DeviceDefault.Light.Dialog.Alert">
+    <!-- Variant of {@link #Theme_DeviceDefault_Settings_Dark} with no action bar -->
+    <style name="Theme.DeviceDefault.Settings.Dark.NoActionBar" parent="Theme.Material.NoActionBar">
+        <!-- Color palette -->
         <item name="colorPrimary">@color/primary_device_default_settings</item>
         <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
         <item name="colorSecondary">@color/secondary_device_default_settings</item>
+        <item name="colorAccent">@color/accent_device_default_dark</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
+    </style>
+
+    <style name="Theme.DeviceDefault.Settings.Dialog" parent="Theme.Material.Settings.Dialog">
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_settings</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
+        <item name="colorSecondary">@color/secondary_device_default_settings</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
+    </style>
+
+    <style name="Theme.DeviceDefault.Settings.DialogWhenLarge" parent="Theme.Material.Settings.DialogWhenLarge">
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_settings</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
+        <item name="colorSecondary">@color/secondary_device_default_settings</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
+    </style>
+
+    <style name="Theme.DeviceDefault.Settings.Dialog.Alert" parent="Theme.Material.Settings.Dialog.Alert">
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_settings</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
+        <item name="colorSecondary">@color/secondary_device_default_settings</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_dark</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_dark</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
     </style>
 
     <!-- Theme used for the intent picker activity. -->
-    <style name="Theme.DeviceDefault.Resolver" parent="Theme.DeviceDefault.Light">
+    <style name="Theme.DeviceDefault.Resolver" parent="Theme.Material.Light">
         <item name="windowIsTranslucent">true</item>
         <item name="windowNoTitle">true</item>
         <item name="windowBackground">@color/transparent</item>
@@ -715,6 +782,14 @@ easier.
         <item name="colorControlActivated">?attr/colorControlHighlight</item>
         <item name="listPreferredItemPaddingStart">?attr/dialogPreferredPadding</item>
         <item name="listPreferredItemPaddingEnd">?attr/dialogPreferredPadding</item>
+
+        <!-- Color palette -->
+        <item name="colorPrimary">@color/primary_device_default_light</item>
+        <item name="colorPrimaryDark">@color/primary_dark_device_default_light</item>
+        <item name="colorAccent">@color/accent_device_default_light</item>
+        <item name="colorBackground">@color/background_device_default_light</item>
+        <item name="colorBackgroundFloating">@color/background_floating_device_default_light</item>
+        <item name="colorBackgroundCacheHint">@color/background_cache_hint_selector_device_default</item>
     </style>
 
     <!-- DeviceDefault theme for the default system theme.  -->