InputMapper refactor: Revert "fix touch issue on portrait reference"

This reverts commit 0987fd8824d38e8bb4642fec705842a1c27bace8.

Test: m checkinput && atest libinput_tests inputflinger_tests
Bug: 256009910
Change-Id: I452b8292a5a797f21707f56ee01765650db99b94
diff --git a/services/inputflinger/reader/InputDevice.cpp b/services/inputflinger/reader/InputDevice.cpp
index 90ba003..c6b93a5 100644
--- a/services/inputflinger/reader/InputDevice.cpp
+++ b/services/inputflinger/reader/InputDevice.cpp
@@ -504,9 +504,9 @@
         classes.test(InputDeviceClass::TOUCH_MT) && !isSonyDualShock4Touchpad) {
         mappers.push_back(createInputMapper<TouchpadInputMapper>(context, readerConfig));
     } else if (classes.test(InputDeviceClass::TOUCH_MT)) {
-        mappers.push_back(std::make_unique<MultiTouchInputMapper>(context, readerConfig));
+        mappers.push_back(createInputMapper<MultiTouchInputMapper>(context, readerConfig));
     } else if (classes.test(InputDeviceClass::TOUCH)) {
-        mappers.push_back(std::make_unique<SingleTouchInputMapper>(context, readerConfig));
+        mappers.push_back(createInputMapper<SingleTouchInputMapper>(context, readerConfig));
     }
 
     // Joystick-like devices.
diff --git a/services/inputflinger/reader/mapper/MultiTouchInputMapper.h b/services/inputflinger/reader/mapper/MultiTouchInputMapper.h
index f300ee1..1d788df 100644
--- a/services/inputflinger/reader/mapper/MultiTouchInputMapper.h
+++ b/services/inputflinger/reader/mapper/MultiTouchInputMapper.h
@@ -27,8 +27,6 @@
     friend std::unique_ptr<T> createInputMapper(InputDeviceContext& deviceContext,
                                                 const InputReaderConfiguration& readerConfig,
                                                 Args... args);
-    explicit MultiTouchInputMapper(InputDeviceContext& deviceContext,
-                                   const InputReaderConfiguration& readerConfig);
 
     ~MultiTouchInputMapper() override;
 
@@ -41,6 +39,8 @@
     bool hasStylus() const override;
 
 private:
+    explicit MultiTouchInputMapper(InputDeviceContext& deviceContext,
+                                   const InputReaderConfiguration& readerConfig);
     // simulate_stylus_with_touch is a debug mode that converts all finger pointers reported by this
     // mapper's touchscreen into stylus pointers, and adds SOURCE_STYLUS to the input device.
     // It is used to simulate stylus events for debugging and testing on a device that does not
diff --git a/services/inputflinger/reader/mapper/SingleTouchInputMapper.h b/services/inputflinger/reader/mapper/SingleTouchInputMapper.h
index dac53cf..7726bfb 100644
--- a/services/inputflinger/reader/mapper/SingleTouchInputMapper.h
+++ b/services/inputflinger/reader/mapper/SingleTouchInputMapper.h
@@ -27,8 +27,6 @@
     friend std::unique_ptr<T> createInputMapper(InputDeviceContext& deviceContext,
                                                 const InputReaderConfiguration& readerConfig,
                                                 Args... args);
-    explicit SingleTouchInputMapper(InputDeviceContext& deviceContext,
-                                    const InputReaderConfiguration& readerConfig);
 
     ~SingleTouchInputMapper() override;
 
@@ -42,6 +40,8 @@
 
 private:
     SingleTouchMotionAccumulator mSingleTouchMotionAccumulator;
+    explicit SingleTouchInputMapper(InputDeviceContext& deviceContext,
+                                    const InputReaderConfiguration& readerConfig);
 };
 
 } // namespace android