More win64 warning fixes

src/sfnt/SkOTUtils.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkData.h"
 #include "SkEndian.h"
 #include "SkSFNTHeader.h"
@@ skipping 111 matching lines @@
     nameTable->count = SkEndian_SwapBE16(namesCount);
     nameTable->stringOffset = SkEndian_SwapBE16(stringOffset);
 
     SkOTTableName::Record* nameRecords = reinterpret_cast<SkOTTableName::Record*>(data + originalDataSize + sizeof(SkOTTableName));
     for (int i = 0; i < namesCount; ++i) {
         nameRecords[i].platformID.value = SkOTTableName::Record::PlatformID::Windows;
         nameRecords[i].encodingID.windows.value = SkOTTableName::Record::EncodingID::Windows::UnicodeBMPUCS2;
         nameRecords[i].languageID.windows.value = SkOTTableName::Record::LanguageID::Windows::English_UnitedStates;
         nameRecords[i].nameID.predefined.value = namesToCreate[i];
         nameRecords[i].offset = SkEndian_SwapBE16(0);
-        nameRecords[i].length = SkEndian_SwapBE16(fontNameLen * sizeof(wchar_t));
+        nameRecords[i].length = SkEndian_SwapBE16(SkToU16(fontNameLen * sizeof(wchar_t)));
     }
 
     SK_OT_USHORT* nameString = reinterpret_cast<SK_OT_USHORT*>(data + originalDataSize + stringOffset);
     for (int i = 0; i < fontNameLen; ++i) {
         nameString[i] = SkEndian_SwapBE16(fontName[i]);
     }
 
     unsigned char* logical = data + originalDataSize + nameTableLogicalSize;
     unsigned char* physical = data + originalDataSize + nameTablePhysicalSize;
     for (; logical < physical; ++logical) {
@@ skipping 51 matching lines @@
         fFamilyNameIter.reset(fTypes[fTypesIndex]);
     } while (true);
 }
 
 SkOTTableName::Record::NameID::Predefined::Value
 SkOTUtils::LocalizedStrings_NameTable::familyNameTypes[3] = {
     SkOTTableName::Record::NameID::Predefined::FontFamilyName,
     SkOTTableName::Record::NameID::Predefined::PreferredFamily,
     SkOTTableName::Record::NameID::Predefined::WWSFamilyName,
 };