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 .
38 files changed