Move CameraServer and WPILib headers into their own folder

The old headers were moved into folders because doing so avoids polluting
the system include directories.

Folder names were also normalized to lowercase.

hal/src/main/native/cpp/cpp/fpga_clock.cpp

@@ -5,11 +5,11 @@
 /* the project.                                                               */
 /*----------------------------------------------------------------------------*/
 
-#include "HAL/cpp/fpga_clock.h"
+#include "hal/cpp/fpga_clock.h"
 
 #include <wpi/raw_ostream.h>
 
-#include "HAL/HAL.h"
+#include "hal/HAL.h"
 
 namespace hal {
 const fpga_clock::time_point fpga_clock::min_time =

hal/src/main/native/cpp/handles/HandlesInternal.cpp

@@ -5,7 +5,7 @@
 /* the project.                                                               */
 /*----------------------------------------------------------------------------*/
 
-#include "HAL/handles/HandlesInternal.h"
+#include "hal/handles/HandlesInternal.h"
 
 #include <algorithm>
 

hal/src/main/native/cpp/jni/AccelerometerJNI.cpp

@@ -7,8 +7,8 @@
 
 #include <jni.h>
 
-#include "HAL/Accelerometer.h"
 #include "edu_wpi_first_wpilibj_hal_AccelerometerJNI.h"
+#include "hal/Accelerometer.h"
 
 extern "C" {
 

hal/src/main/native/cpp/jni/AnalogGyroJNI.cpp

@@ -9,11 +9,11 @@
 
 #include <cassert>
 
-#include "HAL/AnalogGyro.h"
-#include "HAL/cpp/Log.h"
-#include "HAL/handles/HandlesInternal.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_AnalogGyroJNI.h"
+#include "hal/AnalogGyro.h"
+#include "hal/cpp/Log.h"
+#include "hal/handles/HandlesInternal.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/AnalogJNI.cpp

@@ -9,15 +9,15 @@
 
 #include <cassert>
 
-#include "HAL/AnalogAccumulator.h"
-#include "HAL/AnalogInput.h"
-#include "HAL/AnalogOutput.h"
-#include "HAL/AnalogTrigger.h"
-#include "HAL/Ports.h"
-#include "HAL/cpp/Log.h"
-#include "HAL/handles/HandlesInternal.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_AnalogJNI.h"
+#include "hal/AnalogAccumulator.h"
+#include "hal/AnalogInput.h"
+#include "hal/AnalogOutput.h"
+#include "hal/AnalogTrigger.h"
+#include "hal/Ports.h"
+#include "hal/cpp/Log.h"
+#include "hal/handles/HandlesInternal.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/CANAPIJNI.cpp

@@ -13,12 +13,12 @@
 #include <wpi/jni_util.h>
 #include <wpi/raw_ostream.h>
 
-#include "HAL/CAN.h"
-#include "HAL/CANAPI.h"
-#include "HAL/Errors.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_CANAPIJNI.h"
+#include "hal/CAN.h"
+#include "hal/CANAPI.h"
+#include "hal/Errors.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 using namespace wpi::java;

hal/src/main/native/cpp/jni/CANJNI.cpp

@@ -13,10 +13,10 @@
 #include <wpi/jni_util.h>
 #include <wpi/raw_ostream.h>
 
-#include "HAL/CAN.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_can_CANJNI.h"
+#include "hal/CAN.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 using namespace wpi::java;

hal/src/main/native/cpp/jni/CompressorJNI.cpp

@@ -5,12 +5,12 @@
 /* the project.                                                               */
 /*----------------------------------------------------------------------------*/
 
-#include "HAL/Compressor.h"
-#include "HAL/Ports.h"
-#include "HAL/Solenoid.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_CompressorJNI.h"
+#include "hal/Compressor.h"
+#include "hal/Ports.h"
+#include "hal/Solenoid.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/ConstantsJNI.cpp

@@ -9,10 +9,10 @@
 
 #include <cassert>
 
-#include "HAL/Constants.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_ConstantsJNI.h"
+#include "hal/Constants.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/CounterJNI.cpp

@@ -9,11 +9,11 @@
 
 #include <cassert>
 
-#include "HAL/Counter.h"
-#include "HAL/Errors.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_CounterJNI.h"
+#include "hal/Counter.h"
+#include "hal/Errors.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/DIOJNI.cpp

@@ -9,13 +9,13 @@
 
 #include <cassert>
 
-#include "HAL/DIO.h"
-#include "HAL/PWM.h"
-#include "HAL/Ports.h"
-#include "HAL/cpp/Log.h"
-#include "HAL/handles/HandlesInternal.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_DIOJNI.h"
+#include "hal/DIO.h"
+#include "hal/PWM.h"
+#include "hal/Ports.h"
+#include "hal/cpp/Log.h"
+#include "hal/handles/HandlesInternal.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/DigitalGlitchFilterJNI.cpp

@@ -7,9 +7,9 @@
 
 #include <jni.h>
 
-#include "HAL/DIO.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_DigitalGlitchFilterJNI.h"
+#include "hal/DIO.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/EncoderJNI.cpp

@@ -9,11 +9,11 @@
 
 #include <cassert>
 
-#include "HAL/Encoder.h"
-#include "HAL/Errors.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_EncoderJNI.h"
+#include "hal/Encoder.h"
+#include "hal/Errors.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/HAL.cpp

@@ -5,7 +5,7 @@
 /* the project.                                                               */
 /*----------------------------------------------------------------------------*/
 
-#include "HAL/HAL.h"
+#include "hal/HAL.h"
 
 #include <jni.h>
 
@@ -14,10 +14,10 @@
 
 #include <wpi/jni_util.h>
 
-#include "HAL/DriverStation.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_HAL.h"
+#include "hal/DriverStation.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 using namespace wpi::java;

hal/src/main/native/cpp/jni/HALUtil.cpp

@@ -19,12 +19,12 @@
 #include <wpi/jni_util.h>
 #include <wpi/raw_ostream.h>
 
-#include "HAL/CAN.h"
-#include "HAL/DriverStation.h"
-#include "HAL/Errors.h"
-#include "HAL/HAL.h"
-#include "HAL/cpp/Log.h"
 #include "edu_wpi_first_wpilibj_hal_HALUtil.h"
+#include "hal/CAN.h"
+#include "hal/DriverStation.h"
+#include "hal/Errors.h"
+#include "hal/HAL.h"
+#include "hal/cpp/Log.h"
 
 using namespace wpi::java;
 

hal/src/main/native/cpp/jni/I2CJNI.cpp

@@ -11,10 +11,10 @@
 
 #include <wpi/jni_util.h>
 
-#include "HAL/I2C.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_I2CJNI.h"
+#include "hal/I2C.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 using namespace wpi::java;

hal/src/main/native/cpp/jni/InterruptJNI.cpp

@@ -14,10 +14,10 @@
 #include <wpi/SafeThread.h>
 #include <wpi/mutex.h>
 
-#include "HAL/Interrupts.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_InterruptJNI.h"
+#include "hal/Interrupts.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/NotifierJNI.cpp

@@ -10,10 +10,10 @@
 #include <cassert>
 #include <cstdio>
 
-#include "HAL/Notifier.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_NotifierJNI.h"
+#include "hal/Notifier.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/PDPJNI.cpp

@@ -5,10 +5,10 @@
 /* the project.                                                               */
 /*----------------------------------------------------------------------------*/
 
-#include "HAL/PDP.h"
-#include "HAL/Ports.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_PDPJNI.h"
+#include "hal/PDP.h"
+#include "hal/Ports.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/PWMJNI.cpp

@@ -9,13 +9,13 @@
 
 #include <cassert>
 
-#include "HAL/DIO.h"
-#include "HAL/PWM.h"
-#include "HAL/Ports.h"
-#include "HAL/cpp/Log.h"
-#include "HAL/handles/HandlesInternal.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_PWMJNI.h"
+#include "hal/DIO.h"
+#include "hal/PWM.h"
+#include "hal/Ports.h"
+#include "hal/cpp/Log.h"
+#include "hal/handles/HandlesInternal.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/PortsJNI.cpp

@@ -9,10 +9,10 @@
 
 #include <cassert>
 
-#include "HAL/Ports.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_PortsJNI.h"
+#include "hal/Ports.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/PowerJNI.cpp

@@ -7,9 +7,9 @@
 
 #include <jni.h>
 
-#include "HAL/Power.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_PowerJNI.h"
+#include "hal/Power.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/RelayJNI.cpp

@@ -9,12 +9,12 @@
 
 #include <cassert>
 
-#include "HAL/Ports.h"
-#include "HAL/Relay.h"
-#include "HAL/cpp/Log.h"
-#include "HAL/handles/HandlesInternal.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_RelayJNI.h"
+#include "hal/Ports.h"
+#include "hal/Relay.h"
+#include "hal/cpp/Log.h"
+#include "hal/handles/HandlesInternal.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/SPIJNI.cpp

@@ -11,10 +11,10 @@
 
 #include <wpi/jni_util.h>
 
-#include "HAL/SPI.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_SPIJNI.h"
+#include "hal/SPI.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 using namespace wpi::java;

hal/src/main/native/cpp/jni/SerialPortJNI.cpp

@@ -11,10 +11,10 @@
 
 #include <wpi/jni_util.h>
 
-#include "HAL/SerialPort.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_SerialPortJNI.h"
+#include "hal/SerialPort.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;
 using namespace wpi::java;

hal/src/main/native/cpp/jni/SolenoidJNI.cpp

@@ -7,12 +7,12 @@
 
 #include <jni.h>
 
-#include "HAL/Ports.h"
-#include "HAL/Solenoid.h"
-#include "HAL/cpp/Log.h"
-#include "HAL/handles/HandlesInternal.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_SolenoidJNI.h"
+#include "hal/Ports.h"
+#include "hal/Solenoid.h"
+#include "hal/cpp/Log.h"
+#include "hal/handles/HandlesInternal.h"
 
 using namespace frc;
 

hal/src/main/native/cpp/jni/ThreadsJNI.cpp

@@ -9,10 +9,10 @@
 
 #include <cassert>
 
-#include "HAL/Threads.h"
-#include "HAL/cpp/Log.h"
 #include "HALUtil.h"
 #include "edu_wpi_first_wpilibj_hal_ThreadsJNI.h"
+#include "hal/Threads.h"
+#include "hal/cpp/Log.h"
 
 using namespace frc;