Fix bad_alloc linkage error on chromeos valgrind bots. part 1.  Seems like some of test binaries are now big enough that gold cannot link  with gc-sectinos. This CL add gyp variable to turn it off. I'll add this  flag to master.cfg in separate CL.
Fix bad_alloc linkage error on chromeos valgrind bots. part 1.
 Seems like some of test binaries are now big enough that gold cannot link  with gc-sectinos.
This CL add gyp variable to turn it off. I'll add this  flag to master.cfg in separate CL.

BUG=44241
TEST=chromeos valgrind bot should be able to link test binaries.

Review URL: http://codereview.chromium.org/2112004

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@47351 0039d316-1c4b-4281-b951-d872f2087c98

Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,adobe/chromium,gavinp/chromium,adobe/chromium,gavinp/chromium,yitian134/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,Crystalnix/house-of-life-chromium,ropik/chromium,yitian134/chromium,ropik/chromium,adobe/chromium,adobe/chromium,gavinp/chromium,ropik/chromium,ropik/chromium,gavinp/chromium,gavinp/chromium,adobe/chromium,yitian134/chromium,ropik/chromium,yitian134/chromium,yitian134/chromium,yitian134/chromium,adobe/chromium,adobe/chromium,ropik/chromium,yitian134/chromium,Crystalnix/house-of-life-chromium,gavinp/chromium,yitian134/chromium,gavinp/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,adobe/chromium,yitian134/chromium,adobe/chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,Crystalnix/house-of-life-chromium,ropik/chromium,Crystalnix/house-of-life-chromium,ropik/chromium,gavinp/chromium,gavinp/chromium,Crystalnix/house-of-life-chromium,gavinp/chromium