Use mipmap instead of drawable for app icon of DocumentsUI.

App icon can be redered in various size and mipmap automatically
switches to high-resolution resources regardless of screen size when the
icon is rendered in large size.

BUG=27804140

Change-Id: Ib14a4d8ec8ac601f46510ad50ab18f28408b8fc1

7 files changed, 2 insertions, 7 deletions

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index be0838579..14609b21d 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -44,7 +44,7 @@
         <activity
             android:name=".LauncherActivity"
             android:theme="@android:style/Theme.NoDisplay"
-            android:icon="@drawable/ic_files_app"
+            android:icon="@mipmap/ic_launcher_download"
             android:label="@string/downloads_label">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -55,7 +55,7 @@
         <activity
             android:name=".FilesActivity"
             android:theme="@style/DocumentsTheme"
-            android:icon="@drawable/ic_files_app"
+            android:icon="@mipmap/ic_launcher_download"
             android:label="@string/downloads_label"
             android:documentLaunchMode="intoExisting">
             <intent-filter>
diff --git a/res/drawable/ic_files_app.xml b/res/drawable/ic_files_app.xml
deleted file mode 100644
index 76e3ba6a8..000000000
--- a/res/drawable/ic_files_app.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<bitmap xmlns:android="http://schemas.android.com/apk/res/android"
-    android:src="@drawable/ic_launcher_download"
-    android:tint="?android:attr/colorControlNormal"
-    android:autoMirrored="true" />
diff --git a/res/drawable-hdpi/ic_launcher_download.png b/res/mipmap-hdpi/ic_launcher_download.png
index f958bbd3c..f958bbd3c 100644
--- a/res/drawable-hdpi/ic_launcher_download.png
+++ b/res/mipmap-hdpi/ic_launcher_download.png
diff --git a/res/drawable-mdpi/ic_launcher_download.png b/res/mipmap-mdpi/ic_launcher_download.png
index f2e937663..f2e937663 100644
--- a/res/drawable-mdpi/ic_launcher_download.png
+++ b/res/mipmap-mdpi/ic_launcher_download.png
diff --git a/res/drawable-xhdpi/ic_launcher_download.png b/res/mipmap-xhdpi/ic_launcher_download.png
index 4dc533638..4dc533638 100644
--- a/res/drawable-xhdpi/ic_launcher_download.png
+++ b/res/mipmap-xhdpi/ic_launcher_download.png
diff --git a/res/drawable-xxhdpi/ic_launcher_download.png b/res/mipmap-xxhdpi/ic_launcher_download.png
index 871629096..871629096 100644
--- a/res/drawable-xxhdpi/ic_launcher_download.png
+++ b/res/mipmap-xxhdpi/ic_launcher_download.png
diff --git a/res/drawable-xxxhdpi/ic_launcher_download.png b/res/mipmap-xxxhdpi/ic_launcher_download.png
index f5be21991..f5be21991 100644
--- a/res/drawable-xxxhdpi/ic_launcher_download.png
+++ b/res/mipmap-xxxhdpi/ic_launcher_download.png