Replace the type of hint url for blink::detectTextEncoding

third_party/WebKit/Source/platform/text/TextEncodingDetector.cpp

Index: third_party/WebKit/Source/platform/text/TextEncodingDetector.cpp
diff --git a/third_party/WebKit/Source/platform/text/TextEncodingDetector.cpp b/third_party/WebKit/Source/platform/text/TextEncodingDetector.cpp
index 0df2c620e0fe2dd69f41e41fe1c65baf678adc55..e4ae3835df19017afbe2066840e16b9e7380959c 100644
--- a/third_party/WebKit/Source/platform/text/TextEncodingDetector.cpp
+++ b/third_party/WebKit/Source/platform/text/TextEncodingDetector.cpp
@@ -39,7 +39,7 @@ namespace blink {
 bool detectTextEncoding(const char* data,
                         size_t length,
                         const char* hintEncodingName,
-                        const char* hintUrl,
+                        const KURL* hintUrl,
                         const char* hintUserLanguage,
                         WTF::TextEncoding* detectedEncoding) {
   *detectedEncoding = WTF::TextEncoding();
@@ -48,8 +48,8 @@ bool detectTextEncoding(const char* data,
   int consumedBytes;
   bool isReliable;
   Encoding encoding = CompactEncDet::DetectEncoding(
-      data, length, hintUrl, nullptr, nullptr,
-      EncodingNameAliasToEncoding(hintEncodingName), language,
+      data, length, hintUrl ? hintUrl->getString().ascii().data() : nullptr,
+      nullptr, nullptr, EncodingNameAliasToEncoding(hintEncodingName), language,
       CompactEncDet::WEB_CORPUS,
       false,  // Include 7-bit encodings to detect ISO-2022-JP
       &consumedBytes, &isReliable);
@@ -61,7 +61,7 @@ bool detectTextEncoding(const char* data,
   // be applied to local file resources).
   // Detection failure leads |TextResourceDecoder| to use its default encoding
   // determined from system locale or TLD.
-  String protocol = hintUrl ? KURL(ParsedURLString, hintUrl).protocol() : "";
+  String protocol = hintUrl ? hintUrl->protocol() : "";
   if (encoding == UNKNOWN_ENCODING || (protocol != "file" && encoding == UTF8))
     return false;