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_ 41