Use StringView for startsWith and endsWith.

third_party/WebKit/Source/platform/inspector_protocol/String16WTF.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef String16WTF_h
 #define String16WTF_h
 
 #include "platform/Decimal.h"
 #include "public/platform/WebString.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/StringConcatenate.h"
 #include "wtf/text/StringHash.h"
 #include "wtf/text/StringToNumber.h"
+#include "wtf/text/StringView.h"
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 namespace protocol {
 
 class PLATFORM_EXPORT String16 {
 public:
     String16() { }
     String16(const String16& other);
     String16(const UChar*, unsigned);
     String16(const char*);
     String16(const char*, size_t);
     static String16 createUninitialized(unsigned length, UChar*& data);
 
     // WTF convenience constructors and helper methods.
     String16(const WebString& other) : String16(String(other)) { }
     template<typename StringType1, typename StringType2>
     String16(const WTF::StringAppend<StringType1, StringType2>& impl) : String16(String(impl)) { }
     String16(const WTF::AtomicString& impl) : String16(String(impl)) { }
     String16(const WTF::String& impl);
     String16(WTF::HashTableDeletedValueType) : m_impl(WTF::HashTableDeletedValue) { }
     bool isHashTableDeletedValue() const { return m_impl.isHashTableDeletedValue(); }
     operator WTF::String() const { return m_impl; }
+    operator WTF::StringView() const { return StringView(m_impl); }
     operator WebString() { return m_impl; }
     const WTF::String& impl() const { return m_impl; }
     String16 isolatedCopy() const { return String16(m_impl.isolatedCopy()); }
 
     ~String16() { }
 
     static String16 number(int i) { return String::number(i); }
     static String16 fromDouble(double number) { return Decimal::fromDouble(number).toString(); }
     static String16 fromDoubleFixedPrecision(double number, int precision) { return String::numberToStringFixedWidth(number, precision); }
 
@@ skipping 21 matching lines @@
     bool endsWith(const String16& s) const { return m_impl.endsWith(s); }
     bool endsWith(UChar character) const { return m_impl.endsWith(character); }
 
 private:
     WTF::String m_impl;
 };
 
 class String16Builder {
 public:
     String16Builder() { }
-    void append(const String16& str) { m_impl.append(StringView(str)); };
+    void append(const String16& str) { m_impl.append(str); };
     void append(UChar c) { m_impl.append(c); };
     void append(LChar c) { m_impl.append(c); };
     void append(char c) { m_impl.append(c); };
     void append(const UChar* c, size_t size) { m_impl.append(c, size); };
     void append(const char* characters, unsigned length) { m_impl.append(characters, length); }
     void appendNumber(int number) { m_impl.appendNumber(number); }
     void appendNumber(double number) { m_impl.appendNumber(number); }
     String16 toString() { return m_impl.toString(); }
     void reserveCapacity(unsigned newCapacity) { m_impl.reserveCapacity(newCapacity); }
 
@@ skipping 54 matching lines @@
 template<> struct hash<String16> {
     std::size_t operator()(const String16& string) const
     {
         return StringHash::hash(string.impl());
     }
 };
 
 } // namespace std
 
 #endif // !defined(String16WTF_h)