Valgrind runners: add support for --tool_flags="--log_dir=DIR" so we can save the intermediate logs for debugging etc Also, set up vg_logs_ prefix for the default temporary directory name. TEST=./tools/valgrind/chrome_tests.sh -t ui_tests <one_test> [--tool_flags="--log_dir=DIR"] Review URL: http://codereview.chromium.org/6528020
Valgrind runners: add support for --tool_flags="--log_dir=DIR" so we can save the intermediate logs for debugging etc
Also, set up vg_logs_ prefix for the default temporary directory name.
TEST=./tools/valgrind/chrome_tests.sh -t ui_tests <one_test> [--tool_flags="--log_dir=DIR"]
Review URL: http://codereview.chromium.org/6528020

git-svn-id: de016e52bd170d2d4f2344f9bf92d50478b649e0@76726 0039d316-1c4b-4281-b951-d872f2087c98

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