Fix type truncation warnings in HID code.

GetShortData() and IOHIDElementGetUsage() both return uint32s, so raise the size
of various containing types to uint32.

I tried to look in the USB HID spec to see if any of the affected fields here
were limited to e.g. <2^16, meaning that it'd be safe to just cast down to the
existing uint16s instead, but I couldn't find any limits.

BUG=81439
TEST=none

Review URL: https://codereview.chromium.org/656583003

Cr-Commit-Position: refs/heads/master@{#300201}

1 files changed, 3 insertions, 3 deletions

diff --git a/device/hid/hid_report_descriptor.h b/device/hid/hid_report_descriptor.h
index 1719e94..61412c2 100644
--- a/device/hid/hid_report_descriptor.h
+++ b/device/hid/hid_report_descriptor.h
@@ -29,9 +29,9 @@ class HidReportDescriptor {
   // together with max report sizes
   void GetDetails(std::vector<HidCollectionInfo>* top_level_collections,
                   bool* has_report_id,
-                  uint16_t* max_input_report_size,
-                  uint16_t* max_output_report_size,
-                  uint16_t* max_feature_report_size);
+                  size_t* max_input_report_size,
+                  size_t* max_output_report_size,
+                  size_t* max_feature_report_size);
 
  private:
   std::vector<linked_ptr<HidReportDescriptorItem> > items_;