Switch to standard integer types in gpu/.

gpu/command_buffer/service/transfer_buffer_manager.cc

Index: gpu/command_buffer/service/transfer_buffer_manager.cc
diff --git a/gpu/command_buffer/service/transfer_buffer_manager.cc b/gpu/command_buffer/service/transfer_buffer_manager.cc
index 46f7cf744264c86a83e873f645019373ef591854..f9db75e062d3f2b0e9e299b3a778deb0b36e7dfa 100644
--- a/gpu/command_buffer/service/transfer_buffer_manager.cc
+++ b/gpu/command_buffer/service/transfer_buffer_manager.cc
@@ -4,6 +4,8 @@
 
 #include "gpu/command_buffer/service/transfer_buffer_manager.h"
 
+#include <stdint.h>
+
 #include <limits>
 
 #include "base/logging.h"
@@ -55,7 +57,7 @@ bool TransferBufferManager::Initialize() {
 }
 
 bool TransferBufferManager::RegisterTransferBuffer(
-    int32 id,
+    int32_t id,
     scoped_ptr<BufferBacking> buffer_backing) {
   if (id <= 0) {
     DVLOG(0) << "Cannot register transfer buffer with non-positive ID.";
@@ -82,7 +84,7 @@ bool TransferBufferManager::RegisterTransferBuffer(
   return true;
 }
 
-void TransferBufferManager::DestroyTransferBuffer(int32 id) {
+void TransferBufferManager::DestroyTransferBuffer(int32_t id) {
   BufferMap::iterator it = registered_buffers_.find(id);
   if (it == registered_buffers_.end()) {
     DVLOG(0) << "Transfer buffer ID was not registered.";
@@ -95,7 +97,7 @@ void TransferBufferManager::DestroyTransferBuffer(int32 id) {
   registered_buffers_.erase(it);
 }
 
-scoped_refptr<Buffer> TransferBufferManager::GetTransferBuffer(int32 id) {
+scoped_refptr<Buffer> TransferBufferManager::GetTransferBuffer(int32_t id) {
   if (id == 0)
     return NULL;
 
@@ -110,7 +112,7 @@ bool TransferBufferManager::OnMemoryDump(
     const base::trace_event::MemoryDumpArgs& args,
     base::trace_event::ProcessMemoryDump* pmd) {
   for (const auto& buffer_entry : registered_buffers_) {
-    int32 buffer_id = buffer_entry.first;
+    int32_t buffer_id = buffer_entry.first;
     const Buffer* buffer = buffer_entry.second.get();
     std::string dump_name =
         base::StringPrintf("gpu/transfer_memory/client_%d/buffer_%d",