DevTools: generate string16-based handlers for v8_inspector.

third_party/WebKit/Source/platform/v8_inspector/V8Regex.cpp

 // 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.
 
 #include "platform/v8_inspector/V8Regex.h"
 
 #include "platform/v8_inspector/V8DebuggerImpl.h"
 #include "platform/v8_inspector/V8StringUtil.h"
 #include "platform/v8_inspector/public/V8DebuggerClient.h"
 
 namespace blink {
 
-V8Regex::V8Regex(V8DebuggerImpl* debugger, const String& pattern, TextCaseSensitivity caseSensitivity, MultilineMode multilineMode)
+V8Regex::V8Regex(V8DebuggerImpl* debugger, const String16& pattern, bool caseSensitive, bool multiline)
     : m_debugger(debugger)
 {
     v8::Isolate* isolate = m_debugger->isolate();
     v8::HandleScope handleScope(isolate);
     v8::Local<v8::Context> context = m_debugger->regexContext();
     v8::Context::Scope contextScope(context);
     v8::TryCatch tryCatch(isolate);
 
     unsigned flags = v8::RegExp::kNone;
-    if (caseSensitivity == TextCaseInsensitive)
+    if (!caseSensitive)
         flags |= v8::RegExp::kIgnoreCase;
-    if (multilineMode == MultilineEnabled)
+    if (multiline)
         flags |= v8::RegExp::kMultiline;
 
     v8::Local<v8::RegExp> regex;
     if (v8::RegExp::New(context, toV8String(isolate, pattern), static_cast<v8::RegExp::Flags>(flags)).ToLocal(&regex))
         m_regex.Reset(isolate, regex);
 }
 
-int V8Regex::match(const String& string, int startFrom, int* matchLength) const
+int V8Regex::match(const String16& string, int startFrom, int* matchLength) const
 {
     if (matchLength)
         *matchLength = 0;
 
     if (m_regex.IsEmpty() || string.isNull())
         return -1;
 
     // v8 strings are limited to int.
     if (string.length() > INT_MAX)
         return -1;
@@ skipping 32 matching lines @@
         v8::Local<v8::Value> match;
         if (!result->Get(context, 0).ToLocal(&match))
             return -1;
         *matchLength = match.As<v8::String>()->Length();
     }
 
     return matchOffset.As<v8::Int32>()->Value() + startFrom;
 }
 
 } // namespace blink