More Windows 64b compilation warning fixes

src/utils/debugger/SkObjectParser.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 "SkObjectParser.h"
 #include "SkData.h"
@@ skipping 317 matching lines @@
 
     SkString* decodedText = new SkString();
     switch (encoding) {
         case SkPaint::kUTF8_TextEncoding: {
             decodedText->append("UTF-8: ");
             decodedText->append((const char*)text, byteLength);
             break;
         }
         case SkPaint::kUTF16_TextEncoding: {
             decodedText->append("UTF-16: ");
-            size_t sizeNeeded = SkUTF16_ToUTF8((uint16_t*)text, byteLength / 2, NULL);
+            size_t sizeNeeded = SkUTF16_ToUTF8((uint16_t*)text, 
+                                                SkToS32(byteLength / 2), 
+                                                NULL);
             SkAutoSTMalloc<0x100, char> utf8(sizeNeeded);
-            SkUTF16_ToUTF8((uint16_t*)text, byteLength / 2, utf8);
+            SkUTF16_ToUTF8((uint16_t*)text, SkToS32(byteLength / 2), utf8);
             decodedText->append(utf8, sizeNeeded);
             break;
         }
         case SkPaint::kUTF32_TextEncoding: {
             decodedText->append("UTF-32: ");
             const SkUnichar* begin = (const SkUnichar*)text;
             const SkUnichar* end = (const SkUnichar*)((const char*)text + byteLength);
             for (const SkUnichar* unichar = begin; unichar < end; ++unichar) {
                 decodedText->appendUnichar(*unichar);
             }
@@ skipping 10 matching lines @@
             }
             break;
         }
         default:
             decodedText->append("Unknown text encoding.");
             break;
     }
 
     return decodedText;
 }