Resync dump_syms binary in breakpad.gyp with upstream.

This avoids a link error due to missing dependencies to stuff defined in
test_assembler.cc.

BUG=none
TEST=dump_syms links

Review URL: http://codereview.chromium.org/2873058

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@53444 0039d316-1c4b-4281-b951-d872f2087c98

breakpad/breakpad.gyp

@@ -230,14 +230,12 @@
 
               'sources': [
                 'src/common/dwarf/bytereader.cc',
-                'src/common/dwarf/cfi_assembler.cc',
                 'src/common/dwarf_cfi_to_module.cc',
                 'src/common/dwarf_cfi_to_module.h',
                 'src/common/dwarf_cu_to_module.cc',
                 'src/common/dwarf_cu_to_module.h',
                 'src/common/dwarf/dwarf2diehandler.cc',
                 'src/common/dwarf/dwarf2reader.cc',
-                'src/common/dwarf/functioninfo.cc',
                 'src/common/dwarf_line_to_module.cc',
                 'src/common/dwarf_line_to_module.h',
                 'src/common/language.cc',