[iOS][CocoaPods][OS X 10.10][GData] GTMHTTPFetcher build error

GTMHTTPFetcher build error

error message:

step1:delete GTMHTTPFetcher

step2 : Move to Trash GTMHTTPFetcher

step3:pods install again

step4:build again

build succeeded

cocoaPods install

Reference:

[CocoaPods] use CocoaPods management 3-rd party library in Objective-C project

http://jamisonhuang.blogspot.tw/2013/10/cocoapods-use-cocoapods-management-3-rd.html