Adjust expectations.
Adjust expectations.

Some are gradually increased results, non-trivial to
locate in the graphs.  Others are reduced variation and
setting them now means easier to find real regressions
or increases in flaky results.  Others are improvements
to capture:

  - "linux-release-hardy/dhtml/times/t"
  - "linux-release-hardy/dhtml/total_byte_r/IO_r"
  - "linux-release-hardy/dhtml/vm_rss_final_b/vm_rss_f_b"
  - "linux-release-hardy/intl1/times/t"
  - "mac-release-10.5/intl1/times/t"
  - "mac-release-10.5/intl2/vm_rss_final_b/vm_rss_f_b"
  - "mac-release-10.5/intl2/vm_rss_final_r/vm_rss_f_r"
  - "mac-release-10.5/intl2/vm_rss_final_t/vm_rss_f_t"
  - "mac-release-10.5/intl2/vm_size_final_b/vm_size_f_b"
  - "mac-release-10.5/intl2/vm_size_final_r/vm_size_f_r"
  - "mac-release-10.5/intl2/vm_size_final_t/vm_size_f_t"
  - "mac-release-10.5/morejs/times/t"
  - "vista-release-single-core/dhtml/times/t"
  - "vista-release-single-core/intl1/times/t"
  - "vista-release-single-core/moz/times/t"
  - "xp-release-dual-core/dhtml/times/t"
  - "xp-release-dual-core/intl1/times/t"
  - "xp-release-dual-core/intl2/times/t"
  - "xp-release-dual-core/morejs/times/t"
  - "xp-release-dual-core/moz/times/t"
  - "xp-release-dual-core/moz/total_byte_b/IO_b"
  - "xp-release-dual-core/moz/total_byte_r/IO_r"
  - "xp-release-dual-core/moz/total_op_b/IO_op_b"
  - "xp-release-dual-core/moz/total_op_r/IO_op_r"
  - "xp-release-dual-core/moz/vm_peak_b/vm_pk_b"
  - "xp-release-dual-core/moz/vm_peak_r/vm_pk_r"

BUG=none
TEST=perf steps are green
TBR=nsylvain@chromium.org

Review URL: http://codereview.chromium.org/6409002

git-svn-id: http://src.chromium.org/svn/trunk/src@73093 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

Former-commit-id: 9bc3900674d5ef5f330c2e419beda0211162903d
meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser,meego-tablet-ux/meego-app-browser