casa-mp-base

diff --git Source/WTF/wtf/RandomDevice.cpp Source/WTF/wtf/RandomDevice.cpp

index 61d6057..90fa30c 100644

--- Source/WTF/wtf/RandomDevice.cpp

+++ Source/WTF/wtf/RandomDevice.cpp

@@ -30,24 +30,12 @@

 #include <stdint.h>

 #include <stdlib.h>

-#if !OS(DARWIN) && OS(UNIX)

 #include <errno.h>

 #include <fcntl.h>

 #include <unistd.h>

-#endif

-

-#if OS(WINDOWS)

-#include <windows.h>

-#include <wincrypt.h> // windows.h must be included before wincrypt.h.

-#endif

-

-#if OS(DARWIN)

-#include "CommonCryptoSPI.h"

-#endif

 namespace WTF {

-#if !OS(DARWIN) && OS(UNIX)

 NEVER_INLINE NO_RETURN_DUE_TO_CRASH static void crashUnableToOpenURandom()

 {

     CRASH();

@@ -57,9 +45,7 @@ NEVER_INLINE NO_RETURN_DUE_TO_CRASH static void crashUnableToReadFromURandom()

 {

     CRASH();

 }

-#endif

-#if !OS(DARWIN) && !OS(WINDOWS)

 RandomDevice::RandomDevice()

 {

     int ret = 0;

@@ -70,22 +56,16 @@ RandomDevice::RandomDevice()

     if (m_fd < 0)

         crashUnableToOpenURandom(); // We need /dev/urandom for this API to work...

 }

-#endif

-#if !OS(DARWIN) && !OS(WINDOWS)

 RandomDevice::~RandomDevice()

 {

     close(m_fd);

 }

-#endif

 // FIXME: Make this call fast by creating the pool in RandomDevice.

 // https://bugs.webkit.org/show_bug.cgi?id=170190

 void RandomDevice::cryptographicallyRandomValues(unsigned char* buffer, size_t length)

 {

-#if OS(DARWIN)

-    RELEASE_ASSERT(!CCRandomCopyBytes(kCCRandomDefault, buffer, length));

-#elif OS(UNIX)

     ssize_t amountRead = 0;

     while (static_cast<size_t>(amountRead) < length) {

         ssize_t currentRead = read(m_fd, buffer + amountRead, length - amountRead);

@@ -97,20 +77,6 @@ void RandomDevice::cryptographicallyRandomValues(unsigned char* buffer, size_t l