Some projects will get build break because the comipler is confused when
searches for the standard stdio.h. Rename the wrapper file to avoid that.

renamed:    src/common/stdio.h -> src/common/stdio_wrapper.h
modified:   src/processor/minidump.cc
modified:   src/processor/dump_context.cc
modified:   src/processor/logging.cc
modified:   src/processor/minidump.cc
modified:   src/processor/minidump_processor.cc
modified:   src/processor/stackwalk_common.cc
modified:   src/processor/symbolic_constants_win.cc

R=mark@chromium.org, labath@google.com

Review URL: https://codereview.chromium.org/1864603002 .

Patch from Yunxiao Ma <yxma@google.com>.