Use more inclusive terms.

Bug: b/162288333
Test: N/A
Change-Id: I0b7df559b0aa5e7b30908f634cab7190a9fb4def
diff --git a/libs/vr/libbufferhubqueue/tests/buffer_hub_queue_producer-test.cpp b/libs/vr/libbufferhubqueue/tests/buffer_hub_queue_producer-test.cpp
index 8cc7081..fab1097 100644
--- a/libs/vr/libbufferhubqueue/tests/buffer_hub_queue_producer-test.cpp
+++ b/libs/vr/libbufferhubqueue/tests/buffer_hub_queue_producer-test.cpp
@@ -108,7 +108,7 @@
   void ConnectProducer() {
     IGraphicBufferProducer::QueueBufferOutput output;
     // Can connect the first time.
-    ASSERT_EQ(OK, mProducer->connect(kDummyListener, kTestApi,
+    ASSERT_EQ(OK, mProducer->connect(kStubListener, kTestApi,
                                      kTestControlledByApp, &output));
   }
 
@@ -140,7 +140,7 @@
     return QueueBufferInputBuilder().build();
   }
 
-  const sp<IProducerListener> kDummyListener{new DummyProducerListener};
+  const sp<IProducerListener> kStubListener{new StubProducerListener};
 
   sp<BufferHubProducer> mProducer;
   sp<Surface> mSurface;
@@ -150,11 +150,11 @@
   IGraphicBufferProducer::QueueBufferOutput output;
 
   // NULL output returns BAD_VALUE
-  EXPECT_EQ(BAD_VALUE, mProducer->connect(kDummyListener, kTestApi,
+  EXPECT_EQ(BAD_VALUE, mProducer->connect(kStubListener, kTestApi,
                                           kTestControlledByApp, nullptr));
 
   // Invalid API returns bad value
-  EXPECT_EQ(BAD_VALUE, mProducer->connect(kDummyListener, kTestApiInvalid,
+  EXPECT_EQ(BAD_VALUE, mProducer->connect(kStubListener, kTestApiInvalid,
                                           kTestControlledByApp, &output));
 }
 
@@ -163,7 +163,7 @@
 
   // Can't connect when there is already a producer connected.
   IGraphicBufferProducer::QueueBufferOutput output;
-  EXPECT_EQ(BAD_VALUE, mProducer->connect(kDummyListener, kTestApi,
+  EXPECT_EQ(BAD_VALUE, mProducer->connect(kStubListener, kTestApi,
                                           kTestControlledByApp, &output));
 }
 
@@ -554,18 +554,18 @@
   ProducerQueueParcelable producer_parcelable;
   EXPECT_EQ(mProducer->TakeAsParcelable(&producer_parcelable), BAD_VALUE);
 
-  // Create a valid dummy producer parcelable.
-  auto dummy_channel_parcelable =
+  // Create a valid fake producer parcelable.
+  auto fake_channel_parcelable =
       std::make_unique<pdx::default_transport::ChannelParcelable>(
           LocalHandle(0), LocalHandle(0), LocalHandle(0));
-  EXPECT_TRUE(dummy_channel_parcelable->IsValid());
-  ProducerQueueParcelable dummy_producer_parcelable(
-      std::move(dummy_channel_parcelable));
-  EXPECT_TRUE(dummy_producer_parcelable.IsValid());
+  EXPECT_TRUE(fake_channel_parcelable->IsValid());
+  ProducerQueueParcelable fake_producer_parcelable(
+      std::move(fake_channel_parcelable));
+  EXPECT_TRUE(fake_producer_parcelable.IsValid());
 
   // Disconnect producer can be taken out, but only to an invalid parcelable.
   ASSERT_EQ(mProducer->disconnect(kTestApi), OK);
-  EXPECT_EQ(mProducer->TakeAsParcelable(&dummy_producer_parcelable), BAD_VALUE);
+  EXPECT_EQ(mProducer->TakeAsParcelable(&fake_producer_parcelable), BAD_VALUE);
   EXPECT_FALSE(producer_parcelable.IsValid());
   EXPECT_EQ(mProducer->TakeAsParcelable(&producer_parcelable), OK);
   EXPECT_TRUE(producer_parcelable.IsValid());
@@ -583,7 +583,7 @@
 
   // But connect to API will fail.
   IGraphicBufferProducer::QueueBufferOutput output;
-  EXPECT_EQ(mProducer->connect(kDummyListener, kTestApi, kTestControlledByApp,
+  EXPECT_EQ(mProducer->connect(kStubListener, kTestApi, kTestControlledByApp,
                                &output),
             BAD_VALUE);
 
@@ -592,8 +592,8 @@
   sp<BufferHubProducer> new_producer =
       BufferHubProducer::Create(std::move(producer_parcelable));
   ASSERT_TRUE(new_producer != nullptr);
-  EXPECT_EQ(new_producer->connect(kDummyListener, kTestApi,
-                                  kTestControlledByApp, &output),
+  EXPECT_EQ(new_producer->connect(kStubListener, kTestApi, kTestControlledByApp,
+                                  &output),
             OK);
 }
 
diff --git a/libs/vr/libpdx/encoder_performance_test.cpp b/libs/vr/libpdx/encoder_performance_test.cpp
index b7d94b3..7b477c4 100644
--- a/libs/vr/libpdx/encoder_performance_test.cpp
+++ b/libs/vr/libpdx/encoder_performance_test.cpp
@@ -158,12 +158,12 @@
                                            size_t iterations,
                                            ResetFunc* write_reset,
                                            void* reset_data, size_t data_size) {
-  std::vector<uint8_t> dummy_data(data_size);
+  std::vector<uint8_t> fake_data(data_size);
   auto start = std::chrono::high_resolution_clock::now();
   for (size_t i = 0; i < iterations; i++) {
     write_reset(reset_data);
-    memcpy(writer->GetNextWriteBufferSection(dummy_data.size()),
-           dummy_data.data(), dummy_data.size());
+    memcpy(writer->GetNextWriteBufferSection(fake_data.size()),
+           fake_data.data(), fake_data.size());
   }
   auto stop = std::chrono::high_resolution_clock::now();
   return stop - start;
@@ -177,17 +177,17 @@
     MessageReader* reader, MessageWriter* writer, size_t iterations,
     ResetFunc* read_reset, ResetFunc* write_reset, void* reset_data,
     size_t data_size) {
-  std::vector<uint8_t> dummy_data(data_size);
+  std::vector<uint8_t> fake_data(data_size);
   write_reset(reset_data);
-  memcpy(writer->GetNextWriteBufferSection(dummy_data.size()),
-         dummy_data.data(), dummy_data.size());
+  memcpy(writer->GetNextWriteBufferSection(fake_data.size()), fake_data.data(),
+         fake_data.size());
   auto start = std::chrono::high_resolution_clock::now();
   for (size_t i = 0; i < iterations; i++) {
     read_reset(reset_data);
     auto section = reader->GetNextReadBufferSection();
-    memcpy(dummy_data.data(), section.first, dummy_data.size());
+    memcpy(fake_data.data(), section.first, fake_data.size());
     reader->ConsumeReadBufferSectionData(
-        AdvancePointer(section.first, dummy_data.size()));
+        AdvancePointer(section.first, fake_data.size()));
   }
   auto stop = std::chrono::high_resolution_clock::now();
   return stop - start;
diff --git a/libs/vr/libpdx/private/pdx/rpc/macros.h b/libs/vr/libpdx/private/pdx/rpc/macros.h
index aeae9d3..99325b5 100644
--- a/libs/vr/libpdx/private/pdx/rpc/macros.h
+++ b/libs/vr/libpdx/private/pdx/rpc/macros.h
@@ -28,7 +28,7 @@
 // Clears any remaining contents wrapped in parentheses.
 #define _PDX_CLEAR(...)
 
-// Introduces a first dummy argument and _PDX_CLEAR as second argument.
+// Introduces a first stub argument and _PDX_CLEAR as second argument.
 #define _PDX_CLEAR_IF_LAST() _, _PDX_CLEAR
 
 // Returns the first argument of a list.
@@ -45,7 +45,7 @@
 // Returns next_func if the next element is not (), or _PDX_CLEAR
 // otherwise.
 //
-// _PDX_CLEAR_IF_LAST inserts an extra first dummy argument if peek is ().
+// _PDX_CLEAR_IF_LAST inserts an extra first stub argument if peek is ().
 #define _PDX_NEXT_FUNC(next_element, next_func) \
   _PDX_EXPAND_NEXT_FUNC(_PDX_CLEAR_IF_LAST next_element, next_func)
 
diff --git a/libs/vr/libpdx/service_dispatcher.cpp b/libs/vr/libpdx/service_dispatcher.cpp
index b112fa3..ba0d69c 100644
--- a/libs/vr/libpdx/service_dispatcher.cpp
+++ b/libs/vr/libpdx/service_dispatcher.cpp
@@ -92,9 +92,9 @@
   if (thread_count_ > 0)
     return -EBUSY;
 
-  epoll_event dummy;  // See BUGS in man 2 epoll_ctl.
+  epoll_event ee;  // See BUGS in man 2 epoll_ctl.
   if (epoll_ctl(epoll_fd_.Get(), EPOLL_CTL_DEL, service->endpoint()->epoll_fd(),
-                &dummy) < 0) {
+                &ee) < 0) {
     ALOGE("Failed to remove service from dispatcher because: %s\n",
           strerror(errno));
     return -errno;
diff --git a/libs/vr/libpdx_uds/service_endpoint.cpp b/libs/vr/libpdx_uds/service_endpoint.cpp
index 9bc70ea..810eb19 100644
--- a/libs/vr/libpdx_uds/service_endpoint.cpp
+++ b/libs/vr/libpdx_uds/service_endpoint.cpp
@@ -334,8 +334,8 @@
 
   int channel_fd = iter->second.data_fd.Get();
   Status<void> status;
-  epoll_event dummy;  // See BUGS in man 2 epoll_ctl.
-  if (epoll_ctl(epoll_fd_.Get(), EPOLL_CTL_DEL, channel_fd, &dummy) < 0) {
+  epoll_event ee;  // See BUGS in man 2 epoll_ctl.
+  if (epoll_ctl(epoll_fd_.Get(), EPOLL_CTL_DEL, channel_fd, &ee) < 0) {
     status.SetError(errno);
     ALOGE(
         "Endpoint::CloseChannelLocked: Failed to remove channel from endpoint: "
diff --git a/libs/vr/libvrflinger/epoll_event_dispatcher.cpp b/libs/vr/libvrflinger/epoll_event_dispatcher.cpp
index 1cf5f17..0d5eb80 100644
--- a/libs/vr/libvrflinger/epoll_event_dispatcher.cpp
+++ b/libs/vr/libvrflinger/epoll_event_dispatcher.cpp
@@ -68,8 +68,8 @@
   ALOGD_IF(TRACE, "EpollEventDispatcher::RemoveEventHandler: fd=%d", fd);
   std::lock_guard<std::mutex> lock(lock_);
 
-  epoll_event dummy;  // See BUGS in man 2 epoll_ctl.
-  if (epoll_ctl(epoll_fd_.Get(), EPOLL_CTL_DEL, fd, &dummy) < 0) {
+  epoll_event ee;  // See BUGS in man 2 epoll_ctl.
+  if (epoll_ctl(epoll_fd_.Get(), EPOLL_CTL_DEL, fd, &ee) < 0) {
     const int error = errno;
     ALOGE("Failed to remove fd from epoll set because: %s", strerror(error));
     return pdx::ErrorStatus(error);