Add support for unsigned int32 in string_number_conversions

BUG=

Review URL: https://codereview.chromium.org/26131003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@230396 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 3 insertions, 6 deletions

diff --git a/gpu/config/gpu_control_list.cc b/gpu/config/gpu_control_list.cc
index 0c645b5..cd4d4bd 100644
--- a/gpu/config/gpu_control_list.cc
+++ b/gpu/config/gpu_control_list.cc
@@ -837,15 +837,13 @@ bool GpuControlList::GpuControlListEntry::SetOsInfo(
 bool GpuControlList::GpuControlListEntry::SetVendorId(
     const std::string& vendor_id_string) {
   vendor_id_ = 0;
-  return base::HexStringToInt(vendor_id_string,
-                              reinterpret_cast<int*>(&vendor_id_));
+  return base::HexStringToUInt(vendor_id_string, &vendor_id_);
 }
 
 bool GpuControlList::GpuControlListEntry::AddDeviceId(
     const std::string& device_id_string) {
   uint32 device_id = 0;
-  if (base::HexStringToInt(device_id_string,
-                           reinterpret_cast<int*>(&device_id))) {
+  if (base::HexStringToUInt(device_id_string, &device_id)) {
     device_id_list_.push_back(device_id);
     return true;
   }
diff --git a/gpu/config/gpu_test_expectations_parser.cc b/gpu/config/gpu_test_expectations_parser.cc
index 83bb300..dd08db6 100644
--- a/gpu/config/gpu_test_expectations_parser.cc
+++ b/gpu/config/gpu_test_expectations_parser.cc
@@ -449,8 +449,7 @@ bool GPUTestExpectationsParser::UpdateTestConfig(
   DCHECK(config);
   uint32 device_id = 0;
   if (config->gpu_device_id() != 0 ||
-      !base::HexStringToInt(gpu_device_id,
-                            reinterpret_cast<int*>(&device_id)) ||
+      !base::HexStringToUInt(gpu_device_id, &device_id) ||
       device_id == 0) {
     PushErrorMessage(kErrorMessage[kErrorEntryWithGpuDeviceIdConflicts],
                      line_number);