Make CPDF_Dictionary methods take CFX_ByteString arguments

This will help avoid duplicate allocation of CFX_ByteStrings
when the caller already has one.  It may seem counter-intuitive
that requiring the caller to pass an allocated CFX_ByteString
rather than a static CFX_ByteStringC would improve the situation,
but due to the idiosyncrasies of std::map, the CPDF_Dictionary
methods must always do an allocation under the covers which
can't be avoided.

The changed callers in this CL are places where we would
previously demote to CFX_ByteStringC and then allocate a
a duplicate CFX_ByteString in the dictionary method.

Review URL: https://codereview.chromium.org/1889863002

0 files changed, 0 insertions, 0 deletions