Change the title of DocumentsUI from "Files" to "Downloads".

BUG=27683277

Change-Id: I429cae8804b8f318f58039fc63d081c2a864fad0
diff --git a/packages/DocumentsUI/AndroidManifest.xml b/packages/DocumentsUI/AndroidManifest.xml
index 6fe239e..b3e0e07 100644
--- a/packages/DocumentsUI/AndroidManifest.xml
+++ b/packages/DocumentsUI/AndroidManifest.xml
@@ -45,7 +45,7 @@
             android:name=".LauncherActivity"
             android:theme="@android:style/Theme.NoDisplay"
             android:icon="@drawable/ic_files_app"
-            android:label="@string/files_label">
+            android:label="@string/downloads_label">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
@@ -56,7 +56,7 @@
             android:name=".FilesActivity"
             android:theme="@style/DocumentsTheme"
             android:icon="@drawable/ic_files_app"
-            android:label="@string/files_label"
+            android:label="@string/downloads_label"
             android:documentLaunchMode="intoExisting">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
diff --git a/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java b/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
index ba593dc..da75103 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/DocumentsActivity.java
@@ -203,8 +203,8 @@
                        mState.action == ACTION_PICK_COPY_DESTINATION) {
                 title = getResources().getString(R.string.title_save);
             } else {
-                // If all else fails, just call it "Files".
-                title = getResources().getString(R.string.files_label);
+                // If all else fails, just call it "Downloads".
+                title = getResources().getString(R.string.downloads_label);
             }
         }
 
diff --git a/packages/DocumentsUI/src/com/android/documentsui/FilesActivity.java b/packages/DocumentsUI/src/com/android/documentsui/FilesActivity.java
index 99f306a..fe2dc8e 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/FilesActivity.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/FilesActivity.java
@@ -182,7 +182,7 @@
 
     @Override
     public String getDrawerTitle() {
-        return getResources().getString(R.string.files_label);
+        return getResources().getString(R.string.downloads_label);
     }
 
     @Override
diff --git a/packages/MtpDocumentsProvider/res/values/strings.xml b/packages/MtpDocumentsProvider/res/values/strings.xml
index f3a3fcf..4a94ef4 100644
--- a/packages/MtpDocumentsProvider/res/values/strings.xml
+++ b/packages/MtpDocumentsProvider/res/values/strings.xml
@@ -16,7 +16,7 @@
 
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
     <!-- Title of the external storage application [CHAR LIMIT=32] -->
-    <string name="app_label">Files</string>
+    <string name="app_label">MTP Host</string>
     <!-- Name of MTP root shown in UI. Please align the two strings (device
          model and storage name) in proper order in the language.
          [CHAR LIMIT=32] -->