Remove WTF::toASCIILowerUnchecked.

third_party/WebKit/Source/platform/inspector_protocol/String16STL.cpp

Index: third_party/WebKit/Source/platform/inspector_protocol/String16STL.cpp
diff --git a/third_party/WebKit/Source/platform/inspector_protocol/String16STL.cpp b/third_party/WebKit/Source/platform/inspector_protocol/String16STL.cpp
index 4883f4ceda46e11f284f06dc4909a8d2f47eca32..10c7fa61017dd7016a1cbc114449c5bc4dce76e6 100644
--- a/third_party/WebKit/Source/platform/inspector_protocol/String16STL.cpp
+++ b/third_party/WebKit/Source/platform/inspector_protocol/String16STL.cpp
@@ -113,14 +113,6 @@ inline char upperNibbleToASCIIHexDigit(char c)
     return nibble < 10 ? '0' + nibble : 'A' + nibble - 10;
 }
 
-template<typename CharType> inline bool isASCIIAlphaCaselessEqual(CharType cssCharacter, char character)

[esprehn, 2016/08/09 01:46:11]

This was just dead code.

-{
-    // This function compares a (preferrably) constant ASCII
-    // lowercase letter to any input character.
-    DCHECK(character >= 'a' && character <= 'z');
-    return LIKELY(toASCIILowerUnchecked(cssCharacter) == character);
-}
-
 inline int inlineUTF8SequenceLengthNonASCII(char b0)
 {
     if ((b0 & 0xC0) != 0xC0)