Implement method stubs for OpenMAX IL instead of relying on -lOmxCore.

You can switch to using -lOmxCore by setting the gyp variable use_system_openmax=1.

BUG=28663
TEST=building omx_test should have no linker errors

Review URL: http://codereview.chromium.org/436021


git-svn-id: http://src.chromium.org/svn/trunk/src/build@32988 4ff67af0-8c30-449e-8e8b-ad334ec8d88c

all.gyp

@@ -56,11 +56,6 @@
             '../webkit/tools/pepper_test_plugin/pepper_test_plugin.gyp:*',
           ],
         }],
-        ['enable_openmax==1', {
-          'dependencies': [
-            '../media/omx/omx_test.gyp:*',
-          ],
-        }],
         ['OS=="mac" or OS=="linux" or OS=="freebsd"', {
           'dependencies': [
             '../third_party/yasm/yasm.gyp:*#host',