audiopolicy: engineconfigurable: apply coding style

Test: make

Change-Id: Ibfa26a5893e4481619f407f9b1cb679f96e8a7e9
Signed-off-by: François Gaffie <francois.gaffie@renault.com>
diff --git a/services/audiopolicy/engineconfigurable/include/AudioPolicyEngineInstance.h b/services/audiopolicy/engineconfigurable/include/AudioPolicyEngineInstance.h
index a597e87..efc69da 100644
--- a/services/audiopolicy/engineconfigurable/include/AudioPolicyEngineInstance.h
+++ b/services/audiopolicy/engineconfigurable/include/AudioPolicyEngineInstance.h
@@ -19,10 +19,8 @@
 class AudioPolicyManagerInterface;
 class AudioPolicyPluginInterface;
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 class Engine;
 
diff --git a/services/audiopolicy/engineconfigurable/src/Collection.h b/services/audiopolicy/engineconfigurable/src/Collection.h
index b72ded8..1f8ed8d 100644
--- a/services/audiopolicy/engineconfigurable/src/Collection.h
+++ b/services/audiopolicy/engineconfigurable/src/Collection.h
@@ -28,10 +28,8 @@
 #include <stdint.h>
 #include <string>
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 /**
  * Collection of policy element as a map indexed with a their UID type.
diff --git a/services/audiopolicy/engineconfigurable/src/Element.h b/services/audiopolicy/engineconfigurable/src/Element.h
index 52e77e5..1b55c8c 100644
--- a/services/audiopolicy/engineconfigurable/src/Element.h
+++ b/services/audiopolicy/engineconfigurable/src/Element.h
@@ -22,10 +22,8 @@
 #include <system/audio.h>
 #include <utils/Log.h>
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 template <typename Key>
 class Element
diff --git a/services/audiopolicy/engineconfigurable/src/Engine.cpp b/services/audiopolicy/engineconfigurable/src/Engine.cpp
index 0d18ffa..bcd7b22 100644
--- a/services/audiopolicy/engineconfigurable/src/Engine.cpp
+++ b/services/audiopolicy/engineconfigurable/src/Engine.cpp
@@ -35,10 +35,9 @@
 using std::string;
 using std::map;
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
+
 template <>
 StrategyCollection &Engine::getCollection<routing_strategy>()
 {
diff --git a/services/audiopolicy/engineconfigurable/src/Engine.h b/services/audiopolicy/engineconfigurable/src/Engine.h
index 328d23d..ba4f889 100644
--- a/services/audiopolicy/engineconfigurable/src/Engine.h
+++ b/services/audiopolicy/engineconfigurable/src/Engine.h
@@ -21,12 +21,10 @@
 #include <AudioPolicyPluginInterface.h>
 #include "Collection.h"
 
-namespace android
-{
+namespace android {
 class AudioPolicyManagerObserver;
 
-namespace audio_policy
-{
+namespace audio_policy {
 
 class ParameterManagerWrapper;
 class VolumeProfile;
diff --git a/services/audiopolicy/engineconfigurable/src/EngineInstance.cpp b/services/audiopolicy/engineconfigurable/src/EngineInstance.cpp
index 9aa89b2..2442590 100644
--- a/services/audiopolicy/engineconfigurable/src/EngineInstance.cpp
+++ b/services/audiopolicy/engineconfigurable/src/EngineInstance.cpp
@@ -21,10 +21,8 @@
 
 using std::string;
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 EngineInstance::EngineInstance()
 {
diff --git a/services/audiopolicy/engineconfigurable/src/InputSource.cpp b/services/audiopolicy/engineconfigurable/src/InputSource.cpp
index ae39fef..b9a38d4 100644
--- a/services/audiopolicy/engineconfigurable/src/InputSource.cpp
+++ b/services/audiopolicy/engineconfigurable/src/InputSource.cpp
@@ -20,10 +20,9 @@
 
 using std::string;
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
+
 status_t Element<audio_source_t>::setIdentifier(audio_source_t identifier)
 {
     if (identifier > AUDIO_SOURCE_MAX && identifier != AUDIO_SOURCE_HOTWORD) {
diff --git a/services/audiopolicy/engineconfigurable/src/InputSource.h b/services/audiopolicy/engineconfigurable/src/InputSource.h
index 6c498dc..64b390e 100644
--- a/services/audiopolicy/engineconfigurable/src/InputSource.h
+++ b/services/audiopolicy/engineconfigurable/src/InputSource.h
@@ -18,10 +18,8 @@
 
 #include "Element.h"
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 /**
  * Specialization of policy base class element for audio_source_t
diff --git a/services/audiopolicy/engineconfigurable/src/Strategy.cpp b/services/audiopolicy/engineconfigurable/src/Strategy.cpp
index a539914..310b35e 100644
--- a/services/audiopolicy/engineconfigurable/src/Strategy.cpp
+++ b/services/audiopolicy/engineconfigurable/src/Strategy.cpp
@@ -20,10 +20,8 @@
 
 using std::string;
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 status_t Element<routing_strategy>::setIdentifier(routing_strategy identifier)
 {
diff --git a/services/audiopolicy/engineconfigurable/src/Strategy.h b/services/audiopolicy/engineconfigurable/src/Strategy.h
index 1157d55..f2487fd 100644
--- a/services/audiopolicy/engineconfigurable/src/Strategy.h
+++ b/services/audiopolicy/engineconfigurable/src/Strategy.h
@@ -19,10 +19,8 @@
 #include "Element.h"
 #include <RoutingStrategy.h>
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 /**
  * @tparam audio_devices_t: Applicable output device(s) for this strategy.
diff --git a/services/audiopolicy/engineconfigurable/src/Stream.cpp b/services/audiopolicy/engineconfigurable/src/Stream.cpp
index 0ed364f..73fb94d 100644
--- a/services/audiopolicy/engineconfigurable/src/Stream.cpp
+++ b/services/audiopolicy/engineconfigurable/src/Stream.cpp
@@ -21,10 +21,8 @@
 
 using std::string;
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 status_t Element<audio_stream_type_t>::setIdentifier(audio_stream_type_t identifier)
 {
diff --git a/services/audiopolicy/engineconfigurable/src/Stream.h b/services/audiopolicy/engineconfigurable/src/Stream.h
index 6902003..2bf70b3 100644
--- a/services/audiopolicy/engineconfigurable/src/Stream.h
+++ b/services/audiopolicy/engineconfigurable/src/Stream.h
@@ -21,10 +21,9 @@
 #include <RoutingStrategy.h>
 #include <map>
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
+
 /**
  * @tparam routing_strategy: Applicable strategy for this stream.
  */
diff --git a/services/audiopolicy/engineconfigurable/src/Usage.cpp b/services/audiopolicy/engineconfigurable/src/Usage.cpp
index 5d20828..8c0dfba 100644
--- a/services/audiopolicy/engineconfigurable/src/Usage.cpp
+++ b/services/audiopolicy/engineconfigurable/src/Usage.cpp
@@ -18,10 +18,8 @@
 
 #include "Usage.h"
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 status_t Element<audio_usage_t>::setIdentifier(audio_usage_t identifier)
 {
diff --git a/services/audiopolicy/engineconfigurable/src/Usage.h b/services/audiopolicy/engineconfigurable/src/Usage.h
index d69e0e0..72a452f 100644
--- a/services/audiopolicy/engineconfigurable/src/Usage.h
+++ b/services/audiopolicy/engineconfigurable/src/Usage.h
@@ -19,10 +19,8 @@
 #include "Element.h"
 #include <RoutingStrategy.h>
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 /**
  * @tparam routing_strategy: Applicable strategy for this usage.
diff --git a/services/audiopolicy/engineconfigurable/wrapper/ParameterManagerWrapper.cpp b/services/audiopolicy/engineconfigurable/wrapper/ParameterManagerWrapper.cpp
index 9b0442e..f8174f8 100644
--- a/services/audiopolicy/engineconfigurable/wrapper/ParameterManagerWrapper.cpp
+++ b/services/audiopolicy/engineconfigurable/wrapper/ParameterManagerWrapper.cpp
@@ -56,13 +56,12 @@
     }
 };
 
-namespace android
-{
+namespace android {
 
 using utilities::convertTo;
 
-namespace audio_policy
-{
+namespace audio_policy {
+
 const char *const ParameterManagerWrapper::mPolicyPfwDefaultConfFileName =
     "/etc/parameter-framework/ParameterFrameworkConfigurationPolicy.xml";
 
diff --git a/services/audiopolicy/engineconfigurable/wrapper/include/ParameterManagerWrapper.h b/services/audiopolicy/engineconfigurable/wrapper/include/ParameterManagerWrapper.h
index 4c1acfe..107ef12 100644
--- a/services/audiopolicy/engineconfigurable/wrapper/include/ParameterManagerWrapper.h
+++ b/services/audiopolicy/engineconfigurable/wrapper/include/ParameterManagerWrapper.h
@@ -32,10 +32,8 @@
 
 class ParameterMgrPlatformConnectorLogger;
 
-namespace android
-{
-namespace audio_policy
-{
+namespace android {
+namespace audio_policy {
 
 class ParameterManagerWrapper
 {