Changing package for audio_policy_configuration_V7_0

- Changed package to use android. prefix
- Added nullability flag to xsd_config

Bug: 171572311
Test: built and atest VtsHalAudioEffectV7_0TargetTest
VtsHalAudioEffectV7_0TargetTest VtsHalAudioEffectV4_0TargetTest
VtsAidlHalAudioControlTest

Change-Id: I9ac83a98256404313b5efef17c0a164d2ee72136
Merged-In: I9ac83a98256404313b5efef17c0a164d2ee72136
diff --git a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
index b64f105..199a8a5 100644
--- a/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
+++ b/audio/effect/all-versions/vts/functional/VtsHalAudioEffectTargetTest.cpp
@@ -28,8 +28,8 @@
 #include <android/hidl/allocator/1.0/IAllocator.h>
 #include <android/hidl/memory/1.0/IMemory.h>
 #if MAJOR_VERSION >= 7
-#include <audio_policy_configuration_V7_0-enums.h>
-#include <audio_policy_configuration_V7_0.h>
+#include <android_audio_policy_configuration_V7_0-enums.h>
+#include <android_audio_policy_configuration_V7_0.h>
 #endif
 
 #include <common/all-versions/VersionUtils.h>
@@ -54,7 +54,7 @@
 #if MAJOR_VERSION >= 7
 // Make an alias for enumerations generated from the APM config XSD.
 namespace xsd {
-using namespace ::audio::policy::configuration::CPP_VERSION;
+using namespace ::android::audio::policy::configuration::CPP_VERSION;
 }
 #endif
 
@@ -262,8 +262,8 @@
     *channelCount = audio_channel_count_from_out_mask(
         static_cast<audio_channel_mask_t>(currentConfig.outputCfg.channels));
 #else
-    *channelCount =
-            audio::policy::configuration::V7_0::getChannelCount(currentConfig.outputCfg.channels);
+    *channelCount = android::audio::policy::configuration::V7_0::getChannelCount(
+            currentConfig.outputCfg.channels);
     ASSERT_NE(*channelCount, 0);
 #endif
 }