libbinder_ndk: use clang-format

This inherits from a Google-style with minor differences.

Bug: 111445392
Test: N/A
Change-Id: I65755b5d3840fc6e29ab07ff233bea9ac12f778b
diff --git a/libs/binder/ndk/test/iface.cpp b/libs/binder/ndk/test/iface.cpp
index 0dc3cc4..d46fde8 100644
--- a/libs/binder/ndk/test/iface.cpp
+++ b/libs/binder/ndk/test/iface.cpp
@@ -64,7 +64,7 @@
                                                      IFoo_Class_onDestroy, IFoo_Class_onTransact);
 
 class BpFoo : public IFoo {
-public:
+   public:
     BpFoo(AIBinder* binder) : mBinder(binder) {}
     virtual ~BpFoo() { AIBinder_decStrong(mBinder); }
 
@@ -86,7 +86,7 @@
         return out;
     }
 
-private:
+   private:
     // Always assumes one refcount
     AIBinder* mBinder;
 };
@@ -118,7 +118,7 @@
 }
 
 sp<IFoo> IFoo::getService(const char* instance) {
-    AIBinder* binder = AServiceManager_getService(instance); // maybe nullptr
+    AIBinder* binder = AServiceManager_getService(instance);  // maybe nullptr
     if (binder == nullptr) {
         return nullptr;
     }
@@ -129,13 +129,13 @@
     }
 
     if (AIBinder_isRemote(binder)) {
-        sp<IFoo> ret = new BpFoo(binder); // takes ownership of binder
+        sp<IFoo> ret = new BpFoo(binder);  // takes ownership of binder
         return ret;
     }
 
     IFoo_Class_Data* data = static_cast<IFoo_Class_Data*>(AIBinder_getUserData(binder));
 
-    CHECK(data != nullptr); // always created with non-null data
+    CHECK(data != nullptr);  // always created with non-null data
 
     sp<IFoo> ret = data->foo;
 
diff --git a/libs/binder/ndk/test/include/iface/iface.h b/libs/binder/ndk/test/include/iface/iface.h
index 4c61e9d..25f5188 100644
--- a/libs/binder/ndk/test/include/iface/iface.h
+++ b/libs/binder/ndk/test/include/iface/iface.h
@@ -20,7 +20,7 @@
 #include <utils/RefBase.h>
 
 class IFoo : public virtual ::android::RefBase {
-public:
+   public:
     static const char* kSomeInstanceName;
     static AIBinder_Class* kClass;
 
@@ -35,6 +35,6 @@
     virtual ~IFoo();
     virtual int32_t doubleNumber(int32_t in) = 0;
 
-private:
-    AIBinder_Weak* mWeakBinder = nullptr; // maybe owns AIBinder
+   private:
+    AIBinder_Weak* mWeakBinder = nullptr;  // maybe owns AIBinder
 };
diff --git a/libs/binder/ndk/test/main_client.cpp b/libs/binder/ndk/test/main_client.cpp
index 6945cac..507daa2 100644
--- a/libs/binder/ndk/test/main_client.cpp
+++ b/libs/binder/ndk/test/main_client.cpp
@@ -52,7 +52,7 @@
 }
 
 TEST(NdkBinder, LinkToDeath) {
-    ABinderProcess_setThreadPoolMaxThreadCount(1); // to recieve death notifications
+    ABinderProcess_setThreadPoolMaxThreadCount(1);  // to recieve death notifications
     ABinderProcess_startThreadPool();
 
     AIBinder* binder = AServiceManager_getService(kExistingNonNdkService);