created FORCE_DEVICE_POLICY_MANAGER_LOG and CLEAR_FREEZE_PERIOD

Created the following new permissions and granted it to shell:
* FORCE_DEVICE_POLICY_MANAGER_LOG: will be used to expose
DPM#forceNetworkLogs and DPM#forceSecurityLogs as TestAPIs.
* CLEAR_FREEZE_PERIOD: will be used to expose
DPM#clearSystemUpdatePolicyFreezePeriodRecord as a TestAPI.

Bug: 180500227
Test: atest PermissionPolicyTest#platformPermissionPolicyIsUnaltered
Change-Id: I8a2a49aa45704d8991e9cf3689b5259442fb1db3

core/api/test-current.txt

@@ -10,9 +10,11 @@ package android {
     field public static final String BROADCAST_CLOSE_SYSTEM_DIALOGS = "android.permission.BROADCAST_CLOSE_SYSTEM_DIALOGS";
     field public static final String CHANGE_APP_IDLE_STATE = "android.permission.CHANGE_APP_IDLE_STATE";
     field public static final String CLEAR_APP_USER_DATA = "android.permission.CLEAR_APP_USER_DATA";
+    field public static final String CLEAR_FREEZE_PERIOD = "android.permission.CLEAR_FREEZE_PERIOD";
     field public static final String CONFIGURE_DISPLAY_BRIGHTNESS = "android.permission.CONFIGURE_DISPLAY_BRIGHTNESS";
     field public static final String CONTROL_DEVICE_LIGHTS = "android.permission.CONTROL_DEVICE_LIGHTS";
     field public static final String CONTROL_DEVICE_STATE = "android.permission.CONTROL_DEVICE_STATE";
+    field public static final String FORCE_DEVICE_POLICY_MANAGER_LOGS = "android.permission.FORCE_DEVICE_POLICY_MANAGER_LOGS";
     field public static final String FORCE_STOP_PACKAGES = "android.permission.FORCE_STOP_PACKAGES";
     field public static final String KEEP_UNINSTALLED_PACKAGES = "android.permission.KEEP_UNINSTALLED_PACKAGES";
     field @Deprecated public static final String MANAGE_ACTIVITY_STACKS = "android.permission.MANAGE_ACTIVITY_STACKS";

core/res/AndroidManifest.xml

@@ -2641,6 +2641,16 @@
         android:label="@string/permlab_manageProfileAndDeviceOwners"
         android:description="@string/permdesc_manageProfileAndDeviceOwners" />
 
+    <!-- @TestApi @hide Allows an application to reset the record of previous system update freeze
+         periods. -->
+    <permission android:name="android.permission.CLEAR_FREEZE_PERIOD"
+                android:protectionLevel="signature" />
+
+    <!-- @TestApi @hide Allows an application to force available DevicePolicyManager logs to
+         DPC. -->
+    <permission android:name="android.permission.FORCE_DEVICE_POLICY_MANAGER_LOGS"
+                android:protectionLevel="signature" />
+
     <!-- Allows an application to get full detailed information about
          recently running tasks, with full fidelity to the real state.
          @hide -->

packages/Shell/AndroidManifest.xml

@@ -124,6 +124,8 @@
     <uses-permission android:name="android.permission.MANAGE_CREDENTIAL_MANAGEMENT_APP" />
     <uses-permission android:name="android.permission.MANAGE_DEVICE_ADMINS" />
     <uses-permission android:name="android.permission.MANAGE_PROFILE_AND_DEVICE_OWNERS" />
+    <uses-permission android:name="android.permission.FORCE_DEVICE_POLICY_MANAGER_LOGS" />
+    <uses-permission android:name="android.permission.CLEAR_FREEZE_PERIOD" />
     <uses-permission android:name="android.permission.QUERY_USERS" />
     <uses-permission android:name="android.permission.MODIFY_QUIET_MODE" />
     <uses-permission android:name="android.permission.ACCESS_LOWPAN_STATE"/>