Android: enable/disable WebRTC HW H264 with a flag.

gpu/config/software_rendering_list_json.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Determines whether certain gpu-related features are blacklisted or not.
 // The format of a valid software_rendering_list.json file is defined in
 // <gpu/config/gpu_control_list_format.txt>.
 // The supported "features" can be found in <gpu/config/gpu_blacklist.cc>.
 
 #include "gpu/config/gpu_control_list_jsons.h"
 
 #define LONG_STRING_CONST(...) #__VA_ARGS__
 
 namespace gpu {
 
 const char kSoftwareRenderingListJson[] = LONG_STRING_CONST(
 
 {
   "name": "software rendering list",
   // Please update the version number whenever you change this file.
   "version": "11.13",

[Ken Russell (switch to Gerrit), 2016/10/07 01:02:49]

Please update this version number.

[braveyao, 2016/10/07 01:13:46]

Done.

   "entries": [
     {
       "id": 1,
       "description": "ATI Radeon X1900 is not compatible with WebGL on the Mac",
       "webkit_bugs": [47028],
       "os": {
         "type": "macosx"
       },
       "vendor_id": "0x1002",
       "device_id": ["0x7249"],
@@ skipping 652 matching lines @@
         "version": {
           "op": "<=",
           "value": "6.0"
         }
       },
       "features": [
         "all"
       ]
     },
     {
+      "id": 82,
+      "description": "MediaCodec is still too buggy to use for encoding (b/11536167)",

[Ken Russell (switch to Gerrit), 2016/10/07 01:02:49]

Please add a "cr_bugs" field for this entry so about:gpu contains a link.

[braveyao, 2016/10/07 01:13:46]

Done.
I'm using the crbug number of this cl, since when H264 is ready to release, we
can remove this entry.

+      "os": {
+        "type": "android"
+      },
+      "features": [
+        "accelerated_video_encode"
+      ]
+    },
+    {
       "id": 86,
       "description": "Intel Graphics Media Accelerator 3150 causes the GPU process to hang running WebGL",
       "cr_bugs": [305431],
       "os": {
         "type": "win"
       },
       "vendor_id": "0x8086",
       "device_id": ["0xa011"],
       "features": [
         "webgl"
@@ skipping 597 matching lines @@
                         "0x5923", "0x5927"]
         }
       ]
     }
   ]
 }
 
 );  // LONG_STRING_CONST macro
 
 }  // namespace gpu