Copy libvpx from DEPS to src

DEPS

 # This file is used to manage the dependencies of the Chromium src repo. It is
 # used by gclient to determine what version of each dependency to check out, and
 # where.
 #
 # For more information, please refer to the official documentation:
 #   https://sites.google.com/a/chromium.org/dev/developers/how-tos/get-the-code
 #
 # When adding a new dependency, please update the top-level .gitignore file
 # to list the dependency's destination directory.
 #
@@ skipping 15 matching lines @@
 #  git commit -a
 #  git cl upload
 
 
 vars = {
   # Use this googlecode_url variable only if there is an internal mirror for it.
   # If you do not know, use the full path while defining your new deps entry.
   'googlecode_url': 'http://%s.googlecode.com/svn',
   'webkit_revision': '6089ec2766bb1e459d07d5ef28804372042b71d5', # from svn revision 201736
   'chromium_git': 'https://chromium.googlesource.com',
-  'libvpx_revision': 'a208ecae8e6fff1c0d4286bdc000d7c5efaab411',

[blundell, 2015/09/10 10:09:55]

It looks like the patch application is choking on replacing the BUILD.gn that
gets pulled in from DEPS with the BUILD.gn that this CL is adding. I'm not sure
how/whether this is supposed to work. One question: Do those two BUILD.gn files
have the same contents? If they don't, you could try again making sure that the
contents of all the files you're checking in are identical to the existing
contents in the tree. Beyond that, I don't have knowledge of how/whether it's
possible to have the trybots correctly handle the addition of a file that
already exists in the codebase but isn't checked in.

[Johann, 2015/09/10 16:42:24]

There are some differences. I started this with a previous version from what is
currently rolled. I will update and give it another shot.

   'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
   'skia_revision': '1a9cafff044e5a352c60065e44d64e9d0eb8f92a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.
   'v8_revision': '5d4e229cd1e47a36efb745c82def031a69b44de9',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling swarming_client
   # and whatever else without interference from each other.
   'swarming_revision': '2866a22530cb65feae5d9f64c83636aed5391d06',
@@ skipping 131 matching lines @@
 
   'src/third_party/bidichecker':
     Var('chromium_git') + '/external/bidichecker/lib.git' + '@' + '97f2aa645b74c28c57eca56992235c79850fa9e0',
 
   'src/third_party/webgl/src':
    Var('chromium_git') + '/external/khronosgroup/webgl.git' + '@' + 'a62453dbe975574d6b0550d3ef87a7e279ae86a1',
 
   'src/third_party/webdriver/pylib':
     Var('chromium_git') + '/external/selenium/py.git' + '@' + '5fd78261a75fe08d27ca4835fb6c5ce4b42275bd',
 
-  'src/third_party/libvpx':
-   Var('chromium_git') + '/chromium/deps/libvpx.git' + '@' +  Var('libvpx_revision'),
+  'src/third_party/libvpx/source/libvpx':
+    Var('chromium_git') + '/webm/libvpx.git' + '@' + 'da7dc5983773161a7ee148649f3be30a3a9e2cbc',
 
   'src/third_party/ffmpeg':
    Var('chromium_git') + '/chromium/third_party/ffmpeg.git' + '@' + '3651d8ef1fe8bf1fab61da6298341470402c991a',
 
   'src/third_party/libjingle/source/talk':
     Var('chromium_git') + '/external/webrtc/trunk/talk.git' + '@' + '6fcf651402d903ff8c8e16f845c6e0f6040387f1', # commit position 9845
 
   'src/third_party/usrsctp/usrsctplib':
     Var('chromium_git') + '/external/usrsctplib.git' + '@' + '36444a999739e9e408f8f587cb4c3ffeef2e50ac', # from svn revision 9215
 
@@ skipping 604 matching lines @@
     'pattern': '.',
     'action': [
         'python',
         'src/tools/check_git_config.py',
         '--running-as-hook',
     ],
   },
 ]