Create the Wifi Network Details Page.

This page should not be searchable, as it corresponds to a specific
access point, thus click on a search result would not have an access
point in which to open.

Fix WifiPicker bugs b/35883232 and b/35951638 that deal with UI jank.

Bug: 34713316
Test: Tracked in b/35963536 and to be implemented in an immediate follow
up CL.
Change-Id: Iad7f26c7f04c3fc7d07a8e9188843eeb4d44cd36

res/drawable/ic_frequency_antenna.xml

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2017 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:viewportWidth="24"
+        android:viewportHeight="24"
+        android:width="24dp"
+        android:height="24dp"
+        android:tint="@color/wifi_details_icon_color">
+    <path
+        android:pathData="M12,5c-3.9,0-7,3.1-7,7h2c0-2.8,2.2-5,5-5s5,2.2,5,5h2C19,8.1,15.9,5,12,5z M13,14.3c0.9-0.4,1.5-1.3,1.5-2.3
+                c0-1.4-1.1-2.5-2.5-2.5S9.5,10.6,9.5,12c0,1,0.6,1.9,1.5,2.3v3.3L7.6,21L9,22.4l3-3l3,3l1.4-1.4L13,17.6V14.3z M12,1
+                C5.9,1,1,5.9,1,12h2c0-5,4-9,9-9s9,4,9,9h2C23,5.9,18.1,1,12,1z"
+        android:fillColor="#FFFFFFFF" />
+</vector>

res/drawable/ic_security_lock_24dp.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+    Copyright (C) 2017 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:viewportWidth="24"
+        android:viewportHeight="24"
+        android:width="24dp"
+        android:height="24dp"
+        android:tint="@color/wifi_details_icon_color">
+    <path
+        android:pathData="M18 8h-1V6c0-2.76-2.24-5-5-5S7 3.24 7 6v2H6c-1.1 0-2 .9-2 2v10c0 1.1.9 2 2 2h12c1.1 0 2-.9 2-2V10c0-1.1-.9-2-2-2zm-6 9c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm3.1-9H8.9V6c0-1.71 1.39-3.1 3.1-3.1 1.71 0 3.1 1.39 3.1 3.1v2z"
+        android:fillColor="#FFFFFFFF" />
+</vector>

res/drawable/ic_settings_widget_background.xml

@@ -0,0 +1,24 @@
+<!--
+    Copyright (C) 2017 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:viewportWidth="192"
+        android:viewportHeight="192"
+        android:width="72dp"
+        android:height="72dp">
+    <path
+        android:pathData="M184 96A88 88 0 0 1 96 184 88 88 0 0 1 8 96 88 88 0 0 1 96 8 88 88 0 0 1 184 96Z"
+        android:fillColor="@android:color/white" />
+</vector>