1*635a8641SAndroid Build Coastguard Worker# libchrome does not support SuperFastHash. Instead use std::hash. 2*635a8641SAndroid Build Coastguard Worker 3*635a8641SAndroid Build Coastguard Worker--- a/base/hash.cc 4*635a8641SAndroid Build Coastguard Worker+++ b/base/hash.cc 5*635a8641SAndroid Build Coastguard Worker@@ -4,10 +4,12 @@ 6*635a8641SAndroid Build Coastguard Worker 7*635a8641SAndroid Build Coastguard Worker #include "base/hash.h" 8*635a8641SAndroid Build Coastguard Worker 9*635a8641SAndroid Build Coastguard Worker-// Definition in base/third_party/superfasthash/superfasthash.c. (Third-party 10*635a8641SAndroid Build Coastguard Worker-// code did not come with its own header file, so declaring the function here.) 11*635a8641SAndroid Build Coastguard Worker-// Note: This algorithm is also in Blink under Source/wtf/StringHasher.h. 12*635a8641SAndroid Build Coastguard Worker-extern "C" uint32_t SuperFastHash(const char* data, int len); 13*635a8641SAndroid Build Coastguard Worker+#include <functional> 14*635a8641SAndroid Build Coastguard Worker+ 15*635a8641SAndroid Build Coastguard Worker+uint32_t SuperFastHash(const char* data, size_t len) { 16*635a8641SAndroid Build Coastguard Worker+ std::hash<std::string> hash_fn; 17*635a8641SAndroid Build Coastguard Worker+ return hash_fn(std::string(data, len)); 18*635a8641SAndroid Build Coastguard Worker+} 19*635a8641SAndroid Build Coastguard Worker 20*635a8641SAndroid Build Coastguard Worker namespace base { 21*635a8641SAndroid Build Coastguard Worker 22