[wpiutil] Split C++ header files

hal/src/main/native/sim/Alert.cpp

@@ -16,7 +16,7 @@
 #include "wpi/hal/handles/UnlimitedHandleResource.hpp"
 #include "wpi/hal/simulation/AlertData.h"
 #include "wpi/util/mutex.hpp"
-#include "wpi/util/string.h"
+#include "wpi/util/string.hpp"
 
 namespace {
 struct Alert {

hal/src/main/native/sim/CANAPI.cpp

@@ -14,7 +14,7 @@
 #include "wpi/hal/handles/UnlimitedHandleResource.hpp"
 #include "wpi/util/DenseMap.hpp"
 #include "wpi/util/mutex.hpp"
-#include "wpi/util/timestamp.h"
+#include "wpi/util/timestamp.hpp"
 
 using namespace wpi::hal;
 

hal/src/main/native/sim/MockHooks.cpp

@@ -14,7 +14,7 @@
 #include "NotifierInternal.hpp"
 #include "wpi/hal/simulation/NotifierData.h"
 #include "wpi/util/print.hpp"
-#include "wpi/util/timestamp.h"
+#include "wpi/util/timestamp.hpp"
 
 static std::atomic<bool> programStarted{false};
 static std::atomic<int64_t> programState{0};

hal/src/main/native/sim/Notifier.cpp

@@ -26,8 +26,9 @@
 #include "wpi/util/SafeThread.hpp"
 #include "wpi/util/SmallVector.hpp"
 #include "wpi/util/StringExtras.hpp"
-#include "wpi/util/Synchronization.h"
+#include "wpi/util/Synchronization.hpp"
 #include "wpi/util/priority_queue.hpp"
+#include "wpi/util/string.hpp"
 
 namespace {
 struct Notifier {

hal/src/main/native/sim/mockdata/DriverStationData.cpp

@@ -14,6 +14,7 @@
 #include "DriverStationDataInternal.hpp"
 #include "wpi/hal/DashboardOpMode.hpp"
 #include "wpi/hal/DriverStationTypes.h"
+#include "wpi/util/string.hpp"
 
 using namespace wpi::hal;
 

hal/src/main/native/sim/mockdata/RoboRioData.cpp

@@ -5,6 +5,7 @@
 #include <string>
 
 #include "RoboRioDataInternal.hpp"
+#include "wpi/util/string.hpp"
 
 using namespace wpi::hal;