Backed out changeset e6feef9704cf to re-introduce Bao's fix

(was: EXT-7145: FIXED: make viewer to handle "URL redirect " for http texture.)

This was causing osx/linux build failure.

Checker: DEADCODE
Function: LLAssetStorage::findInStaticVFSAndInvokeCallback(const LLUUID &, LLAssetType::EType, void (*)(LLVFS *, const LLUUID &, LLAssetType::EType, void *, int, int), void *)
File: /indra/llmessage/llassetstorage.cpp

Made LLCacheName getGroupName() and getName() methods return TRUE if the given group/avatar name is NULL, so that LLNameBox doesn't display "Loading..." indefinitely.
There's nothing to wait for in case of NULL id: the name cache returns a predefined name that won't change (i.e. it's the final result).

Reviewed by Mike: https://codereview.productengine.com/secondlife/r/223/

--HG--
branch : product-engine

Took out enums and flags from LLInventory into LLInventoryDefines
Did a bunch of header file reformatting for LLInventory.h

Change made to simulator files as well.

Took out some ugly case statements and stuck those functions into the asset dictionary instead.  This makes the code a lot more centralized/extensible since if we ever add assets, it'll be clear that their fetch/knowable fields need to be added (versus that logic being in some obscure case statement).

This bugs me in a minor way.  Did a search-and-cleanup on various swear words.

Fixed bug EXT-6446 (Profile Real World description gets messed up if out of the old characters' number limit).

Submitting on behalf of Dmitry Zaporozhan.

Reviewed by me and Richard: https://codereview.productengine.com/secondlife/r/67/

--HG--
branch : product-engine

fixed IM message counter when received interactive notification(offer);
corrected logging to file of offer notification;
enabled logging for FRIENDSHIP_ACCEPTED notification;

--HG--
branch : product-engine

Checker: UNINIT_CTOR
Function: LLPacketBuffer::LLPacketBuffer(const LLHost &, const char *, int)
File: /indra/llmessage/llpacketbuffer.cpp

a fix I like better.

Checker: UNINIT_CTOR
Function: LLPacketBuffer::LLPacketBuffer(const LLHost &, const char *, int)
File: /indra/llmessage/llpacketbuffer.cpp

Checker: UNINIT_CTOR
Function: LLTransferTargetParamsFile::LLTransferTargetParamsFile()
File: /indra/llmessage/lltransfertargetfile.h

Checker: UNINIT_CTOR
Function: LLTransferTarget::LLTransferTarget(e_transfer_target_type, const LLUUID &, e_transfer_source_type)
File: /indra/llmessage/lltransfermanager.cpp

Checker: UNINIT_CTOR
Function: LLTransferTargetParamsVFile::LLTransferTargetParamsVFile()
File: /indra/llmessage/lltransfertargetvfile.cpp

dead field.

Checker: UNINIT_CTOR
Function: LLTransferSourceParamsAsset::LLTransferSourceParamsAsset()
File: /indra/llmessage/lltransfersourceasset.cpp

Checker: UNINIT_CTOR
Function: LLMsgData::LLMsgData(const char *)
File: /indra/llmessage/llmessagetemplate.h

Checker: UNINIT_CTOR
Function: LLSrvRecord::LLSrvRecord(const std::basic_string<char, std::char_traits<char>, std::allocator<char>>&, unsigned int)
File: /indra/llmessage/llares.cpp

Checker: UNINIT_CTOR
Function: LLAddrRecord::LLAddrRecord(LLResType, const std::basic_string<char, std::char_traits<char>, std::allocator<char>>&, unsigned int)
File: /indra/llmessage/llares.cpp

Checker: UNINIT_CTOR
Function: LLQueryResponder::LLQueryResponder()
File: /indra/llmessage/llares.cpp

Checker: UNINIT_CTOR
Function: LLPartSysCompressedPacket::LLPartSysCompressedPacket()
File: /indra/llmessage/partsyspacket.cpp

only this piece really matters.  a bit.


Checker: UNINIT_CTOR
Function: LLMessageSystem::LLMessageSystem(const std::basic_string<char, std::char_traits<char>, std::allocator<char>>&, unsigned int, int, int, int, bool, float, float)
File: /indra/llmessage/message.cpp

Checker: UNINIT_CTOR
Function: LLSimpleResponse::LLSimpleResponse()
File: /indra/llmessage/llhttpnode.h

Checker: UNINIT_CTOR
Function: LLXfer::LLXfer(int)
File: /indra/llmessage/llxfer.cpp

Checker: UNINIT_CTOR
Function: LLHTTPPipe::Response::Response()
File: /indra/llmessage/lliohttpserver.cpp

Checker: UNINIT_CTOR
Function: LLHTTPPipe::LLHTTPPipe(const LLHTTPNode &)
File: /indra/llmessage/lliohttpserver.cpp

Checker: UNINIT_CTOR
Function: LLHTTPResponseHeader::LLHTTPResponseHeader()
File: /indra/llmessage/lliohttpserver.cpp

Checker: UNINIT_CTOR
Function: LLIMInfo::LLIMInfo()
File: /indra/llmessage/llinstantmessage.cpp

Checker: UNINIT_CTOR
Function: LLHTTPAssetRequest::LLHTTPAssetRequest(LLHTTPAssetStorage *, const LLUUID &, LLAssetType::EType, LLAssetStorage::ERequestType, const std::basic_string<char, std::char_traits<char>, std::allocator<char>>&, void *)
File: /indra/llmessage/llhttpassetstorage.cpp

Checker: UNINIT_CTOR
Function: LLCacheNameEntry::LLCacheNameEntry()
File: /indra/llmessage/llcachename.cpp