Use new naming for Widevine Developer option.

Bug: 301669353
Change-Id: Idf9802fc6bbffdc81c9c0fa3527dc3eb7efbf2a1

res/values/strings.xml

@@ -13126,4 +13126,11 @@
 
     <!--Text for Stylus Pointer Icon preference -->
     <string name="show_stylus_pointer_icon">Show pointer while hovering</string>
+
+     <!-- Developer settings title: Media DRM settings screen. [CHAR LIMIT=50] -->
+    <string name="media_drm_settings_title">Media DRM settings</string>
+     <!-- Developer settings title: select whether to enable force Software Secure Crypto fallback. [CHAR LIMIT=50] -->
+    <string name="force_swcrypto_fallback_title">Force Software Secure Crypto</string>
+     <!-- Developer settings summary: select to force Software Secure Crypto.[CHAR LIMIT=NONE] -->
+    <string name="force_swcrypto_fallback_summary">Force DRM key management to use software-based whitebox crypto</string>
 </resources>

res/xml/development_settings.xml

@@ -645,9 +645,9 @@
             android:fragment="com.android.settings.development.transcode.TranscodeSettingsFragment" />
 
         <Preference
-            android:key="widevine_settings"
+            android:key="media_drm_settings"
-            android:title="@string/widevine_settings_title"
+            android:title="@string/media_drm_settings_title"
-            android:fragment="com.android.settings.development.widevine.WidevineSettingsFragment" />
+            android:fragment="com.android.settings.development.mediadrm.MediaDrmSettingsFragment" />
 
     </PreferenceCategory>
 

res/xml/media_drm_settings.xml

@@ -18,12 +18,12 @@
 <PreferenceScreen
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:settings="http://schemas.android.com/apk/res-auto"
-    android:title="@string/widevine_settings_title"
+    android:title="@string/media_drm_settings_title"
     settings:searchable="false">
 
     <SwitchPreferenceCompat
-        android:key="force_l3_fallback"
+        android:key="force_swcrypto_fallback"
-        android:title="@string/force_l3_fallback_title"
+        android:title="@string/force_swcrypto_fallback_title"
-        android:summary="@string/force_l3_fallback_summary"
+        android:summary="@string/force_swcrypto_fallback_summary"
-        settings:controller="com.android.settings.development.widevine.ForceL3FallbackPreferenceController" />
+        settings:controller="com.android.settings.development.mediadrm.ForceSwSecureCryptoFallbackPreferenceController" />
 </PreferenceScreen>

src/com/android/settings/development/mediadrm/ForceSwSecureCryptoFallbackPreferenceController.java

@@ -14,9 +14,10 @@
 * limitations under the License.
 */
 
-package com.android.settings.development.widevine;
+package com.android.settings.development.mediadrm;
 
 import android.content.Context;
+import android.media.MediaDrm;
 import android.sysprop.WidevineProperties;
 import android.util.Log;
 
@@ -29,13 +30,12 @@ import com.android.settingslib.development.DevelopmentSettingsEnabler;
 import com.android.settings.media_drm.Flags;
 
 /**
- * The controller (in the Media Widevine settings) enforces L3 security level
+ * The controller (in the Media Drm settings) enforces software secure crypto.
-* of Widevine CDM.
 */
-public class ForceL3FallbackPreferenceController extends TogglePreferenceController {
+public class ForceSwSecureCryptoFallbackPreferenceController extends TogglePreferenceController {
-    private static final String TAG = "ForceL3FallbackPreferenceController";
+    private static final String TAG = "ForceSwSecureCryptoFallbackPreferenceController";
 
-    public ForceL3FallbackPreferenceController(Context context, String preferenceKey) {
+    public ForceSwSecureCryptoFallbackPreferenceController(Context context, String preferenceKey) {
         super(context, preferenceKey);
     }
 

src/com/android/settings/development/mediadrm/MediaDrmSettingsFragment.java

@@ -14,7 +14,7 @@
 * limitations under the License.
 */
 
-package com.android.settings.development.widevine;
+package com.android.settings.development.mediadrm;
 
 import android.app.settings.SettingsEnums;
 import android.content.Context;
@@ -27,12 +27,12 @@ import com.android.settingslib.development.DevelopmentSettingsEnabler;
 import com.android.settingslib.search.SearchIndexable;
 
 /**
- * Fragment for native widevine settings in Developer options.
+ * Fragment for native mediadrm settings in Developer options.
 */
 @SearchIndexable
-public class WidevineSettingsFragment extends DashboardFragment implements
+public class MediaDrmSettingsFragment extends DashboardFragment implements
         DeveloperOptionAwareMixin {
-    private static final String TAG = "WidevineSettings";
+    private static final String TAG = "MediaDrmSettings";
 
     @Override
     protected String getLogTag() {
@@ -41,16 +41,16 @@ public class WidevineSettingsFragment extends DashboardFragment implements
 
     @Override
     protected int getPreferenceScreenResId() {
-        return R.xml.widevine_settings;
+        return R.xml.media_drm_settings;
     }
 
     @Override
     public int getMetricsCategory() {
-        return SettingsEnums.WIDEVINE_SETTINGS;
+        return SettingsEnums.MEDIA_DRM_SETTINGS;
     }
 
     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
-        new BaseSearchIndexProvider(R.xml.widevine_settings) {
+        new BaseSearchIndexProvider(R.xml.media_drm_settings) {
 
             @Override
             protected boolean isPageSearchEnabled(Context context) {

tests/unit/src/com/android/settings/development/mediadrm/ForceSwSecureCryptoFallbackPreferenceControllerTest.java

@@ -14,7 +14,7 @@
 * limitations under the License.
 */
 
-package com.android.settings.development.widevine;
+package com.android.settings.development.mediadrm;
 
 import static com.google.common.truth.Truth.assertThat;
 import static org.junit.Assume.assumeTrue;
@@ -43,23 +43,23 @@ import org.junit.runner.RunWith;
 import java.util.UUID;
 
 @RunWith(AndroidJUnit4.class)
-public class ForceL3FallbackPreferenceControllerTest {
+public class ForceSwSecureCryptoFallbackPreferenceControllerTest {
 
-    private static final String PREF_KEY = "force_l3_fallback";
+    private static final String PREF_KEY = "force_swcrypto_fallback";
     private static final UUID WIDEVINE_UUID =
         new UUID(0xEDEF8BA979D64ACEL, 0xA3C827DCD51D21EDL);
-    private static final String TAG = "ForceL3FallbackPreferenceControllerTest";
+    private static final String TAG = "ForceSwSecureCryptoFallbackPreferenceControllerTest";
 
     @Rule public final SetFlagsRule mSetFlagsRule = new SetFlagsRule();
 
     private Context mContext;
-    private ForceL3FallbackPreferenceController mController;
+    private ForceSwSecureCryptoFallbackPreferenceController mController;
     private SwitchPreference mPreference;
 
     @Before
     public void setUp() {
         mContext = ApplicationProvider.getApplicationContext();
-        mController = new ForceL3FallbackPreferenceController(mContext, PREF_KEY);
+        mController = new ForceSwSecureCryptoFallbackPreferenceController(mContext, PREF_KEY);
         mPreference = new SwitchPreference(mContext);
         WidevineProperties.forcel3_enabled(false);
     }