Use const pointers where appropriate in dynamic_instrumentation_manager

This change also updates a comment in Shell/AndroidManifest.xml to
indicate the correct name for CtsDynamicInstrumentationManagerTest.

Bug: 372925025
Test: CtsDynamicInstrumentationManagerTest
Flag: android.uprobestats.flags.executable_method_file_offsets
Change-Id: If6f255bec043cce5ca275bcf0b70337404c0353d
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 1070ebd..18ee210 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -972,7 +972,7 @@
     <!-- Permission required for CTS test - CtsTelephonyTestCases -->
     <uses-permission android:name="android.permission.READ_BASIC_PHONE_STATE" />
 
-    <!-- Permission required for ExecutableMethodFileOffsetsTest -->
+    <!-- Permission required for CTS test - CtsDynamicInstrumentationManagerTest -->
     <uses-permission android:name="android.permission.DYNAMIC_INSTRUMENTATION" />
 
     <!-- Permissions required for CTS test - SettingsPreferenceServiceClientTest -->