Delete Android content detectors.

content/renderer/android/address_detector.cc

-// Copyright (c) 2012 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 "content/renderer/android/address_detector.h"
-
-#include <bitset>
-
-#include "base/strings/string_util.h"
-#include "base/strings/utf_string_conversions.h"
-#include "content/common/android/address_parser.h"
-#include "content/public/renderer/android_content_detection_prefixes.h"
-#include "net/base/escape.h"
-
-namespace {
-
-// Maximum text length to be searched for address detection.
-static const size_t kMaxAddressLength = 250;
-
-}  // anonymous namespace
-
-namespace content {
-
-AddressDetector::AddressDetector() {
-}
-
-AddressDetector::~AddressDetector() {
-}
-
-GURL AddressDetector::GetIntentURL(const std::string& content_text) {
-  return GURL(kAddressPrefix +
-      net::EscapeQueryParamValue(content_text, true));
-}
-
-size_t AddressDetector::GetMaximumContentLength() {
-  return kMaxAddressLength;
-}
-
-std::string AddressDetector::GetContentText(const base::string16& text) {
-  // Get the address and replace unicode bullets with commas.
-  base::string16 address_16 = base::CollapseWhitespace(text, false);
-  std::replace(address_16.begin(), address_16.end(),
-      static_cast<base::char16>(0x2022), static_cast<base::char16>(','));
-  return base::UTF16ToUTF8(address_16);
-}
-
-bool AddressDetector::FindContent(
-    const base::string16::const_iterator& begin,
-    const base::string16::const_iterator& end,
-    size_t* start_pos,
-    size_t* end_pos,
-    std::string* content_text) {
-  if (address_parser::FindAddress(begin, end, start_pos, end_pos)) {
-    content_text->assign(
-        GetContentText(base::string16(begin + *start_pos, begin + *end_pos)));
-    return true;
-  }
-  return false;
-}
-
-}  // namespace content