SHP 3: Change ServerNetworkStatsMap to use SchemeHostPort as the key. No change to Pref data.

SHP 3: Change ServerNetworkStatsMap to use SchemeHostPort as the key. No change to Pref data.
Hardcoded to always add "https" as scheme when loading from Pref to Cache, always drop scheme when write to Pref from Cache.

Review only, should be landed in final unified CL.

BUG=600804

[Zhongyi Shi, 2016-04-13 00:37:25]

Description was changed from

==========
remove comments


Merge branch 'SHP_1' into SHP_2


Merge branch 'master' into SHP_1


revert to old ~SpdySession()


Merge branch 'SHP_1' into SHP_2


Merge branch 'master' into SHP_1


fix ~SpdySession


Rename GetSpdyServer to GetServer


git cl format


Merge branch 'SHP_1' into SHP_2


Change hardcoded scheme from http to https


Merge branch 'master' into SHP_1


git cl format spdy


git cl format net


Migrate SpdySettingMap


Fix SpdySession


fix test


Use GetSSLInfo to check scheme


fix resource scheduler 2


fix resource scheduler


Change to SpdyServersMap


use proxy_server's scheme


add unittest


fix unittests


Fix SingleUpdateOnTwoPrefLoad


git cl format net


Change SupportsSpdy dict to use SHP

BUG=
==========

to

==========
SHP 3: Change ServerNetworkStatsMap to use SchemeHostPort as the key. No change
to Pref data.
Hardcoded to always add "https" as scheme when loading from Pref to Cache,
always drop scheme when write to Pref from Cache.

Review only, should be landed in final unified CL.

BUG=600804
==========

[Zhongyi Shi, 2016-04-13 00:37:25]

zhongyi@chromium.org changed reviewers:
+ rch@chromium.org

[Zhongyi Shi, 2016-04-13 00:37:32]

Patchset #1 (id:1) has been deleted

[Ryan Hamilton, 2016-04-13 04:10:55]

looks good