Change ChromeProcessType to NaClProcessType.

ChromeProcessType defines the NaCl broker and loader processes, and they should be moved with the rest of NaCl code. 
Many files include chrome_process_type.h when they should really include content/public/common/process_type.h. Since chrome_process_type.h was removed, these files were modified to include process_type.h from content.

This is part of an effort to componentize NaCl code.
BUG=244791

Review URL: https://chromiumcodereview.appspot.com/17419009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@210191 0039d316-1c4b-4281-b951-d872f2087c98
19 files changed