Revert of Remove kuint16max. (patchset #7 id:120001 of https://codereview.chromium.org/1475803002/ )

Reason for revert:
missed one :(

Original issue's description:
> Remove kuint16max.
>
> BUG=138542
>
> Committed: https://crrev.com/0d94fda8c494d7a6c27d065d782f42e99d834f46
> Cr-Commit-Position: refs/heads/master@{#362431}

TBR=treib@chromium.org,mark@chromium.org,sergeyu@chromium.org,bartfab@chromium.org,rsleevi@chromium.org,sky@chromium.org,cpu@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=138542

Review URL: https://codereview.chromium.org/1485853003

Cr-Commit-Position: refs/heads/master@{#362444}

2 files changed, 19 insertions, 20 deletions

diff --git a/extensions/common/permissions/usb_device_permission_data.cc b/extensions/common/permissions/usb_device_permission_data.cc
index 5d49487..fbd4428 100644
--- a/extensions/common/permissions/usb_device_permission_data.cc
+++ b/extensions/common/permissions/usb_device_permission_data.cc
@@ -4,7 +4,6 @@
 
 #include "extensions/common/permissions/usb_device_permission_data.h"
 
-#include <limits>
 #include <string>
 #include <tuple>
 #include <vector>
@@ -31,12 +30,13 @@ UsbDevicePermissionData::UsbDevicePermissionData()
   : vendor_id_(0), product_id_(0), interface_id_(ANY_INTERFACE) {
 }
 
-UsbDevicePermissionData::UsbDevicePermissionData(uint16_t vendor_id,
-                                                 uint16_t product_id,
+UsbDevicePermissionData::UsbDevicePermissionData(uint16 vendor_id,
+                                                 uint16 product_id,
                                                  int interface_id)
-    : vendor_id_(vendor_id),
-      product_id_(product_id),
-      interface_id_(interface_id) {}
+  : vendor_id_(vendor_id),
+    product_id_(product_id),
+    interface_id_(interface_id) {
+}
 
 bool UsbDevicePermissionData::Check(
     const APIPermission::CheckParam* param) const {
@@ -69,19 +69,19 @@ bool UsbDevicePermissionData::FromValue(const base::Value* value) {
   int temp;
   if (!dict_value->GetInteger(kVendorIdKey, &temp))
     return false;
-  if (temp < 0 || temp > std::numeric_limits<uint16_t>::max())
+  if (temp < 0 || temp > kuint16max)
     return false;
   vendor_id_ = temp;
 
   if (!dict_value->GetInteger(kProductIdKey, &temp))
     return false;
-  if (temp < 0 || temp > std::numeric_limits<uint16_t>::max())
+  if (temp < 0 || temp > kuint16max)
     return false;
   product_id_ = temp;
 
   if (!dict_value->GetInteger(kInterfaceIdKey, &temp))
     interface_id_ = ANY_INTERFACE;
-  else if (temp < ANY_INTERFACE || temp > std::numeric_limits<uint8_t>::max())
+  else if (temp < ANY_INTERFACE || temp > kuint8max)
     return false;
   else
     interface_id_ = temp;
diff --git a/extensions/common/permissions/usb_device_permission_data.h b/extensions/common/permissions/usb_device_permission_data.h
index e72cc6c..001b12c 100644
--- a/extensions/common/permissions/usb_device_permission_data.h
+++ b/extensions/common/permissions/usb_device_permission_data.h
@@ -4,10 +4,9 @@
 #ifndef EXTENSIONS_COMMON_PERMISSIONS_USB_DEVICE_PERMISSION_DATA_H_
 #define EXTENSIONS_COMMON_PERMISSIONS_USB_DEVICE_PERMISSION_DATA_H_
 
-#include <stdint.h>
-
 #include <string>
 
+#include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "extensions/common/permissions/api_permission.h"
 
@@ -21,7 +20,7 @@ namespace extensions {
 
 // A pattern that can be used to match a USB device permission.
 // Should be of the format: vendorId:productId, where both vendorId and
-// productId are decimal strings representing uint16_t values.
+// productId are decimal strings representing uint16 values.
 class UsbDevicePermissionData {
  public:
   enum SpecialInterfaces {
@@ -36,8 +35,8 @@ class UsbDevicePermissionData {
   };
 
   UsbDevicePermissionData();
-  UsbDevicePermissionData(uint16_t vendor_id,
-                          uint16_t product_id,
+  UsbDevicePermissionData(uint16 vendor_id,
+                          uint16 product_id,
                           int interface_id);
 
   // Check if |param| (which must be a UsbDevicePermissionData::CheckParam)
@@ -53,17 +52,17 @@ class UsbDevicePermissionData {
   bool operator<(const UsbDevicePermissionData& rhs) const;
   bool operator==(const UsbDevicePermissionData& rhs) const;
 
-  const uint16_t& vendor_id() const { return vendor_id_; }
-  const uint16_t& product_id() const { return product_id_; }
+  const uint16& vendor_id() const { return vendor_id_; }
+  const uint16& product_id() const { return product_id_; }
 
   // These accessors are provided for IPC_STRUCT_TRAITS_MEMBER.  Please
   // think twice before using them for anything else.
-  uint16_t& vendor_id() { return vendor_id_; }
-  uint16_t& product_id() { return product_id_; }
+  uint16& vendor_id() { return vendor_id_; }
+  uint16& product_id() { return product_id_; }
 
  private:
-  uint16_t vendor_id_;
-  uint16_t product_id_;
+  uint16 vendor_id_;
+  uint16 product_id_;
   int interface_id_;
 };