Replacing "using std::string" with fully qualified namespace on
each occurance of string in sample_muxer_metadata.cc and
webvttparser.cc.
Also fixing a formatting nit in mkvwriteeofreader.cpp
Change-Id: Icf713f9e489fbdc9af14e83d0cb7ba2e89e65ab4
Previously the Parser class had an internal function to parse
the character stream into separate lines. This functionality
was separated out into its own class, LineReader, in order
to make this functionality available to clients too.
Change-Id: Ic5a1b0b73d7a253cf21cb6b4804b4941fd69c8ab
A few adjustments we made such that the webvttparser
now conforms more closely to the Google C++ style guide.
Change-Id: Iefb2242678ceea6ab5b9daa3a046980deb6cd91c
