Theme the system bottom navigation bar on OMR1

BUG=778736

Change-Id: I44217534a8aba3c07d113b687c4065864d6303c0
Reviewed-on: https://chromium-review.googlesource.com/806978Reviewed-by: Ted Choc <tedchoc@chromium.org>
Commit-Queue: Theresa <twellington@chromium.org>
Cr-Commit-Position: refs/heads/master@{#521573}

chrome/android/java/res/values-sw600dp-v27/styles.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2017 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. -->
+
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <style name="MainTheme" parent="MainThemeBase" />
+    <style name="FullscreenWhite" parent="FullscreenWhiteBase" />
+    <style name="ThemeWithActionBar" parent="ThemeWithActionBarBase" />
+    <style name="DialogWhenLarge" parent="DialogWhenLargeBase" />
+</resources>

chrome/android/java/res/values-v17/styles.xml

@@ -18,7 +18,7 @@
 
     <style name="LauncherTheme" parent="@android:style/Theme.NoDisplay" />
 
-    <style name="MainTheme" parent="Theme.AppCompat.Light.NoActionBar">
+    <style name="MainThemeBase" parent="Theme.AppCompat.Light.NoActionBar">
         <item name="android:windowContentOverlay">@null</item>
         <item name="android:textColorHighlight">@color/text_highlight_color</item>
         <item name="android:textColorLink">@color/light_active_color</item>
@@ -42,6 +42,7 @@
         <item name="android:windowSharedElementEnterTransition" tools:targetApi="21">@transition/move_image</item>
         <item name="android:windowSharedElementExitTransition" tools:targetApi="21">@transition/move_image</item>
     </style>
+    <style name="MainTheme" parent="MainThemeBase" />
 
     <style name="SearchActivityTheme" parent="MainTheme">
         <item name="android:windowBackground">@color/google_grey_500</item>
@@ -73,7 +74,7 @@
       <item name="android:windowBackground">@android:color/black</item>
     </style>
 
-    <style name="FullscreenWhite" parent="Theme.AppCompat.Light" >
+    <style name="FullscreenWhiteBase" parent="Theme.AppCompat.Light" >
         <item name="android:windowBackground">@android:color/white</item>
         <item name="android:textColorLink">@color/light_active_color</item>
         <item name="colorPrimaryDark">@android:color/black</item>
@@ -81,6 +82,7 @@
         <item name="colorAccent">@color/light_active_color</item>
         <item name="windowNoTitle">true</item>
     </style>
+    <style name="FullscreenWhite" parent="FullscreenWhiteBase" />
 
     <style name="FullscreenTransparentActivityTheme" parent="Theme.AppCompat.Light.NoActionBar" >
         <item name="android:windowBackground">@android:color/transparent</item>
@@ -206,7 +208,7 @@
         <item name="android:importantForAccessibility">no</item>
     </style>
 
-    <style name="ThemeWithActionBar" parent="Theme.AppCompat.Light.DarkActionBar">
+    <style name="ThemeWithActionBarBase" parent="Theme.AppCompat.Light.DarkActionBar">
         <item name="android:windowBackground">@drawable/action_bar_activity_bg</item>
         <!-- Action bar color -->
         <item name="colorPrimary">@color/dark_action_bar_color</item>
@@ -215,6 +217,7 @@
         <!-- Color of checkboxes, switches, buttons, etc. -->
         <item name="colorAccent">@color/pref_accent_color</item>
     </style>
+    <style name="ThemeWithActionBar" parent="ThemeWithActionBarBase" />
 
     <style name="FlushFooterButton">
       <item name="android:textColor">@color/light_normal_color</item>
@@ -467,7 +470,7 @@
     </style>
 
     <!-- First Run and Bookmark/recent-tabs dialogs -->
-    <style name="DialogWhenLarge" parent="Theme.AppCompat.Light.DialogWhenLarge" >
+    <style name="DialogWhenLargeBase" parent="Theme.AppCompat.Light.DialogWhenLarge" >
         <item name="android:windowBackground">@drawable/bg_white_dialog</item>
         <item name="android:textColor">@color/default_text_color</item>
         <item name="android:textColorLink">@color/light_active_color</item>
@@ -478,6 +481,7 @@
         <item name="windowNoTitle">true</item>
         <item name="windowActionBar">false</item>
     </style>
+    <style name="DialogWhenLarge" parent="DialogWhenLargeBase" />
 
     <style name="SigninAlertDialogTheme" parent="AlertDialogTheme">
         <item name="buttonBarButtonStyle">@style/SigninDialogButtonStyle</item>
@@ -531,19 +535,6 @@
         <item name="android:textAppearance">@style/BlackBody</item>
     </style>
 
-    <!-- Physical Web styles -->
-    <style name="PhysicalWebNearbyUrlsListStyle" parent="Theme.AppCompat.Light">
-        <item name="android:windowBackground">@android:color/white</item>
-        <item name="android:layout_width">match_parent</item>
-        <item name="android:layout_height">match_parent</item>
-    </style>
-    <style name="PhysicalWebOptInStyle" parent="Theme.AppCompat.Light">
-        <item name="android:windowBackground">@android:color/white</item>
-        <item name="windowNoTitle">true</item>
-        <item name="windowActionBar">false</item>
-        <item name="android:windowContentOverlay">@null</item>
-    </style>
-
     <!-- Payments UI -->
     <style name="PaymentsUiSectionHeader">
         <item name="android:textColor">@color/google_blue_700</item>

chrome/android/java/res/values-v27/styles.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2017 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. -->
+
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <style name="MainTheme" parent="MainThemeBase">
+        <item name="android:navigationBarColor">@color/bottom_system_nav_color</item>
+        <item name="android:windowLightNavigationBar">true</item>
+    </style>
+    <style name="FullscreenWhite" parent="FullscreenWhiteBase">
+        <item name="android:navigationBarColor">@color/bottom_system_nav_color</item>
+        <item name="android:windowLightNavigationBar">true</item>
+    </style>
+    <style name="ThemeWithActionBar" parent="ThemeWithActionBarBase">
+        <item name="android:navigationBarColor">@color/bottom_system_nav_color</item>
+        <item name="android:windowLightNavigationBar">true</item>
+    </style>
+    <style name="DialogWhenLarge" parent="DialogWhenLargeBase">
+        <item name="android:navigationBarColor">@color/bottom_system_nav_color</item>
+        <item name="android:windowLightNavigationBar">true</item>
+    </style>
+</resources>

chrome/android/java/res/values/colors.xml

@@ -206,5 +206,6 @@
     <color name="modern_toolbar_bg">@color/white_alpha_90</color>
     <color name="google_blue_500_alpha_38_opaque">#B7D1FB</color>
     <color name="toolbar_shadow_color">@color/black_alpha_11</color>
+    <color name="bottom_system_nav_color">@android:color/white</color>
 
 </resources>

chrome/android/java/src/org/chromium/chrome/browser/SnackbarActivity.java

@@ -4,6 +4,7 @@
 
 package org.chromium.chrome.browser;
 
+import android.os.Build;
 import android.os.Bundle;
 import android.view.WindowManager;
 
@@ -25,7 +26,10 @@ public abstract class SnackbarActivity extends SynchronousInitializationActivity
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+
+        if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.O) {
+            getWindow().clearFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
+        }
         mSnackbarManager = new SnackbarManager(this, null);
     }