Alex Dale e51f869190 Base64 encoding for string input.
[ Merge of http://go/wvgerrit/119805 ]

This change adds 3 new functions for encoding binary data from a C++
string to a base64 encoded ASCII string.

The CDM and protobuf generated code use C++ strings to store binary
data.  These binary strings are commonly converted into a base64
encoded ASCII string for logging and for returning to the app.

This change also cleans up some of the internal components of the
string_conversions library to use several standard library C++11
method.

Bug: 181732604
Test: CE CDM unittests
Change-Id: I547568c6402e011344260f2df2a06e972122ab8a
2021-03-23 14:49:46 -07:00
2020-02-27 21:35:30 +00:00
2020-02-12 14:36:45 -08:00
2014-02-20 12:48:45 -08:00
Description
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1.1 GiB