tree 1aac80d3b97c1a4ec6e9d6d2e71b8549e49195e2
parent 45f7700f3d51ba04c1d82b04a58b2cfeeb830441
author Karl Schimpf <kschimpf@google.com> 1459616131 -0700
committer Karl Schimpf <kschimpf@google.com> 1459616131 -0700

Simplify references to command line flags.

This CL removes all indirect pointer chasing to get the values of
command line flags. Since we are only using 1 copy of ClFlags, this CL
introduces a static field Flags to hold the defined command line flags
(it was previously a static field of GlobalContext).

For those few contexts where one must change CL flags due to context
(such as testsing and running in the browser), use ClFlags::Flags.

In the remainder of the cases, the code uses getFlags() which returns
a constant reference to ClFlags::Flags, allowing access to the get
accessors.

BUG=None
R=stichnot@chromium.org

Review URL: https://codereview.chromium.org/1848303003 .