Switch to standard integer types in gpu/.

gpu/command_buffer/client/fenced_allocator.h

Index: gpu/command_buffer/client/fenced_allocator.h
diff --git a/gpu/command_buffer/client/fenced_allocator.h b/gpu/command_buffer/client/fenced_allocator.h
index 45b4dfdbc1219a9f9bfe4386292798e4cfcf1cd1..0e8c64c9f838cd4de50308a488e304f279671fa8 100644
--- a/gpu/command_buffer/client/fenced_allocator.h
+++ b/gpu/command_buffer/client/fenced_allocator.h
@@ -7,6 +7,7 @@
 #ifndef GPU_COMMAND_BUFFER_CLIENT_FENCED_ALLOCATOR_H_
 #define GPU_COMMAND_BUFFER_CLIENT_FENCED_ALLOCATOR_H_
 
+#include <stddef.h>
 #include <stdint.h>
 
 #include <vector>
@@ -68,7 +69,7 @@ class GPU_EXPORT FencedAllocator {
   // Parameters:
   //   offset: the offset of the memory block to free.
   //   token: the token value to wait for before re-using the memory.
-  void FreePendingToken(Offset offset, int32 token);
+  void FreePendingToken(Offset offset, int32_t token);
 
   // Frees any blocks pending a token for which the token has been read.
   void FreeUnused();
@@ -204,7 +205,7 @@ class FencedAllocatorWrapper {
   // Parameters:
   //   pointer: the pointer to the memory block to free.
   //   token: the token value to wait for before re-using the memory.
-  void FreePendingToken(void *pointer, int32 token) {
+  void FreePendingToken(void* pointer, int32_t token) {
     DCHECK(pointer);
     allocator_.FreePendingToken(GetOffset(pointer), token);
   }