[inspector] change implementation file extension from cpp to cc

src/inspector/V8Regex.cpp

Index: src/inspector/V8Regex.cpp
diff --git a/src/inspector/V8Regex.cpp b/src/inspector/V8Regex.cpp
deleted file mode 100644
index bd41b9fcaea2eee0b87ead87f3850518bc096268..0000000000000000000000000000000000000000
--- a/src/inspector/V8Regex.cpp
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright 2016 the V8 project 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 "src/inspector/V8Regex.h"
-
-#include "src/inspector/StringUtil.h"
-#include "src/inspector/V8InspectorImpl.h"
-
-#include "include/v8-inspector.h"
-
-#include <limits.h>
-
-namespace v8_inspector {
-
-V8Regex::V8Regex(V8InspectorImpl* inspector, const String16& pattern,
-                 bool caseSensitive, bool multiline)
-    : m_inspector(inspector) {
-  v8::Isolate* isolate = m_inspector->isolate();
-  v8::HandleScope handleScope(isolate);
-  v8::Local<v8::Context> context = m_inspector->regexContext();
-  v8::Context::Scope contextScope(context);
-  v8::TryCatch tryCatch(isolate);
-
-  unsigned flags = v8::RegExp::kNone;
-  if (!caseSensitive) flags |= v8::RegExp::kIgnoreCase;
-  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);
-  else if (tryCatch.HasCaught())
-    m_errorMessage = toProtocolString(tryCatch.Message()->Get());
-  else
-    m_errorMessage = "Internal error";
-}
-
-int V8Regex::match(const String16& string, int startFrom,
-                   int* matchLength) const {
-  if (matchLength) *matchLength = 0;
-
-  if (m_regex.IsEmpty() || string.isEmpty()) return -1;
-
-  // v8 strings are limited to int.
-  if (string.length() > INT_MAX) return -1;
-
-  v8::Isolate* isolate = m_inspector->isolate();
-  v8::HandleScope handleScope(isolate);
-  v8::Local<v8::Context> context = m_inspector->regexContext();
-  v8::MicrotasksScope microtasks(isolate,
-                                 v8::MicrotasksScope::kDoNotRunMicrotasks);
-  v8::TryCatch tryCatch(isolate);
-
-  v8::Local<v8::RegExp> regex = m_regex.Get(isolate);
-  v8::Local<v8::Value> exec;
-  if (!regex->Get(context, toV8StringInternalized(isolate, "exec"))
-           .ToLocal(&exec))
-    return -1;
-  v8::Local<v8::Value> argv[] = {
-      toV8String(isolate, string.substring(startFrom))};
-  v8::Local<v8::Value> returnValue;
-  if (!exec.As<v8::Function>()
-           ->Call(context, regex, arraysize(argv), argv)
-           .ToLocal(&returnValue))
-    return -1;
-
-  // RegExp#exec returns null if there's no match, otherwise it returns an
-  // Array of strings with the first being the whole match string and others
-  // being subgroups. The Array also has some random properties tacked on like
-  // "index" which is the offset of the match.
-  //
-  // https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/RegExp/exec
-
-  DCHECK(!returnValue.IsEmpty());
-  if (!returnValue->IsArray()) return -1;
-
-  v8::Local<v8::Array> result = returnValue.As<v8::Array>();
-  v8::Local<v8::Value> matchOffset;
-  if (!result->Get(context, toV8StringInternalized(isolate, "index"))
-           .ToLocal(&matchOffset))
-    return -1;
-  if (matchLength) {
-    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 v8_inspector