Use more inclusive terms.

Bug: b/162288333
Test: N/A
Change-Id: I0b7df559b0aa5e7b30908f634cab7190a9fb4def
diff --git a/services/surfaceflinger/CompositionEngine/src/Output.cpp b/services/surfaceflinger/CompositionEngine/src/Output.cpp
index e8f54f5..34dc536 100644
--- a/services/surfaceflinger/CompositionEngine/src/Output.cpp
+++ b/services/surfaceflinger/CompositionEngine/src/Output.cpp
@@ -952,7 +952,7 @@
     const bool useIdentityTransform = false;
     bool firstLayer = true;
     // Used when a layer clears part of the buffer.
-    Region dummyRegion;
+    Region stubRegion;
 
     for (auto* layer : getOutputLayersOrderedByZ()) {
         const auto& layerState = layer->getState();
@@ -991,7 +991,7 @@
                     layer->needsFiltering() || outputState.needsFiltering,
                     outputState.isSecure,
                     supportsProtectedContent,
-                    clientComposition ? clearRegion : dummyRegion,
+                    clientComposition ? clearRegion : stubRegion,
                     outputState.viewport,
                     outputDataspace,
                     realContentIsVisible,
diff --git a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
index 59ed72e..7a06400 100644
--- a/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
+++ b/services/surfaceflinger/CompositionEngine/tests/OutputTest.cpp
@@ -3583,15 +3583,15 @@
     mLayers[1].mLayerFEState.isOpaque = true;
     mLayers[2].mLayerFEState.isOpaque = true;
     Region accumClearRegion(Rect(10, 11, 12, 13));
-    Region dummyRegion;
+    Region stubRegion;
 
     compositionengine::LayerFE::ClientCompositionTargetSettings layer1TargetSettings{
             Region(kDisplayFrame),
-            false,       /* identity transform */
-            false,       /* needs filtering */
-            false,       /* secure */
-            false,       /* supports protected content */
-            dummyRegion, /* clear region */
+            false,      /* identity transform */
+            false,      /* needs filtering */
+            false,      /* secure */
+            false,      /* supports protected content */
+            stubRegion, /* clear region */
             kDisplayViewport,
             kDisplayDataspace,
             false /* realContentIsVisible */,
diff --git a/services/surfaceflinger/tests/BufferGenerator.cpp b/services/surfaceflinger/tests/BufferGenerator.cpp
index 293738c..4868c12 100644
--- a/services/surfaceflinger/tests/BufferGenerator.cpp
+++ b/services/surfaceflinger/tests/BufferGenerator.cpp
@@ -88,7 +88,7 @@
     sp<Surface> mSurface;
 };
 
-/* Used to generate valid fences. It is not possible to create a dummy sync
+/* Used to generate valid fences. It is not possible to create a placeholder sync
  * fence for testing. Egl can generate buffers along with a valid fence.
  * The buffer cannot be guaranteed to be the same format across all devices so
  * a CPU filled buffer is used instead. The Egl fence is used along with the
diff --git a/services/surfaceflinger/tests/LayerTransaction_test.cpp b/services/surfaceflinger/tests/LayerTransaction_test.cpp
index 97cba63..1f8f7ed 100644
--- a/services/surfaceflinger/tests/LayerTransaction_test.cpp
+++ b/services/surfaceflinger/tests/LayerTransaction_test.cpp
@@ -118,10 +118,9 @@
     sp<SurfaceControl> layer;
     ASSERT_NO_FATAL_FAILURE(layer = createLayer("test", width, height));
     const auto producer = layer->getIGraphicBufferProducer();
-    const sp<IProducerListener> dummyListener(new DummyProducerListener);
+    const sp<IProducerListener> stubListener(new StubProducerListener);
     IGraphicBufferProducer::QueueBufferOutput queueBufferOutput;
-    ASSERT_EQ(OK,
-              producer->connect(dummyListener, NATIVE_WINDOW_API_CPU, true, &queueBufferOutput));
+    ASSERT_EQ(OK, producer->connect(stubListener, NATIVE_WINDOW_API_CPU, true, &queueBufferOutput));
 
     std::map<int, sp<GraphicBuffer>> slotMap;
     auto slotToBuffer = [&](int slot, sp<GraphicBuffer>* buf) {
diff --git a/services/surfaceflinger/tests/unittests/TimeStatsTest.cpp b/services/surfaceflinger/tests/unittests/TimeStatsTest.cpp
index 63a34af..0a24650 100644
--- a/services/surfaceflinger/tests/unittests/TimeStatsTest.cpp
+++ b/services/surfaceflinger/tests/unittests/TimeStatsTest.cpp
@@ -221,7 +221,7 @@
 }
 
 static std::string genLayerName(int32_t layerId) {
-    return (layerId < 0 ? "PopupWindow:b54fcd1#0" : "com.dummy#") + std::to_string(layerId);
+    return (layerId < 0 ? "PopupWindow:b54fcd1#0" : "com.example.fake#") + std::to_string(layerId);
 }
 
 void TimeStatsTest::setTimeStamp(TimeStamp type, int32_t id, uint64_t frameNumber, nsecs_t ts) {
@@ -424,7 +424,7 @@
                                            std::chrono::duration_cast<std::chrono::nanoseconds>(8ms)
                                                    .count());
 
-    // Push a dummy present fence to trigger flushing the RenderEngine timings.
+    // Push a fake present fence to trigger flushing the RenderEngine timings.
     mTimeStats->setPowerMode(PowerMode::ON);
     mTimeStats->setPresentFenceGlobal(std::make_shared<FenceTime>(
             std::chrono::duration_cast<std::chrono::nanoseconds>(1ms).count()));
@@ -505,7 +505,7 @@
     ASSERT_TRUE(preFlushProto.ParseFromString(inputCommand(InputCommand::DUMP_ALL, FMT_PROTO)));
     ASSERT_EQ(0, preFlushProto.render_engine_timing_size());
 
-    // Push a dummy present fence to trigger flushing the RenderEngine timings.
+    // Push a fake present fence to trigger flushing the RenderEngine timings.
     mTimeStats->setPowerMode(PowerMode::ON);
     mTimeStats->setPresentFenceGlobal(std::make_shared<FenceTime>(
             std::chrono::duration_cast<std::chrono::nanoseconds>(1ms).count()));