extensions/common/ad_injection_constants.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef EXTENSIONS_COMMON_AD_INJECTION_CONSTANTS_H_
   6 #define EXTENSIONS_COMMON_AD_INJECTION_CONSTANTS_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11
  12 namespace extensions {
  13 namespace ad_injection_constants {
  14
  15 // The keys used when serializing arguments to activity action APIs.
  16 namespace keys {
  17
  18 extern const char kType[];
  19 extern const char kChildren[];
  20 extern const char kSrc[];
  21 extern const char kHref[];
  22
  23 }  // namespace keys
  24
  25 extern const char kHtmlIframeSrcApiName[];
  26 extern const char kHtmlEmbedSrcApiName[];
  27 extern const char kHtmlAnchorHrefApiName[];
  28 extern const char kAppendChildApiSuffix[];
  29
  30 extern const size_t kMaximumChildrenToCheck;
  31 extern const size_t kMaximumDepthToCheck;
  32
  33 // Returns true if the given |api| can potentially inject ads, and should
  34 // therefore be examined.
  35 bool ApiCanInjectAds(const std::string& api);
  36
  37 }  // namespace ad_injection_constants
  38 }  // namespace extensions
  39
  40 #endif  // EXTENSIONS_COMMON_AD_INJECTION_CONSTANTS_H_