Roll back the GPU blacklist change we made specifically for M20.

gpu/software_rendering_list/software_rendering_list.json

 // Determines whether certain gpu-related features are blacklisted or not.
 // A valid software_rendering_list.json file are in the format of
 // {
 //   "version": "x.y",
 //   "entries": [
 //     { // entry 1
 //     },
 //     ...
 //     { // entry n
 //     }
@@ skipping 16 matching lines @@
 // 8. "driver_date" is a VERSION structure (defined below).
 //    The version is interpreted as "year.month.day".
 // 9. "gl_vendor" is a STRING structure (defined below).
 // 10. "gl_renderer" is a STRING structure (defined below).
 // 11. "perf_graphics" is a FLOAT structure (defined below).
 // 12. "perf_gaming" is a FLOAT structure (defined below).
 // 13. "perf_overall" is a FLOAT structure (defined below).
 // 14. "exceptions" is a list of entries.
 // 15. "blacklist" is a list of gpu feature strings, valid values include
 //     "accelerated_2d_canvas", "accelerated_compositing", "webgl",
-//     "multisampling", and "all".
+//     "multisampling", "flash_3d", "flash_stage3d", and "all".
 //     This field is mandatory.
 // 16. "description" has the description of the entry.
 // 17. "webkit_bugs" is an array of associated webkit bug numbers.
 // 18. "cr_bugs" is an array of associated webkit bug numbers.
 // 19. "browser_version" is a VERSION structure (defined below).  If this
 //     condition is not satisfied, the entry will be ignored.  If it is not
 //     present, then the entry applies to all versions of the browser.
 // 20. "disabled" is a boolean. If it is present, the entry will be skipped.
 //     This can not be used in exceptions.
 //
@@ skipping 10 matching lines @@
 // "contains", "beginwith", "endwith", "=".  "value" is a string.
 //
 // FLOAT includes "op" "value", and "value2".  "op" can be any of the
 // following values: "=", "<", "<=", ">", ">=", "any", "between".  "value2" is
 // only used if "op" is "between".  "value" is used for all "op" values except
 // "any". "value" and "value2" are valid float numbers.
 
 {
   "name": "software rendering list",
   // Please update the version number whenever you change this file.
-  "version": "1.42",
+  "version": "1.43",
   "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"],
       "blacklist": [
-        "webgl"
+        "webgl",
+        "flash_3d",
+        "flash_stage3d"
       ]
     },
     {
       "id": 3,
       "description": "GL driver is software rendered. Accelerated compositing is disabled.",
       "cr_bugs": [59302],
       "os": {
         "type": "linux"
       },
       "gl_renderer": {
         "op": "contains",
         "value": "software"
       },
       "blacklist": [
         "accelerated_compositing"
       ]
     },
     {
       "id": 4,
       "description": "The Intel Mobile 945 Express family of chipsets is not compatible with WebGL.",
       "os": {
         "type": "any"
       },
       "vendor_id": "0x8086",
       "device_id": ["0x27AE"],
       "blacklist": [
-        "webgl"
+        "webgl",
+        "flash_3d",
+        "flash_stage3d"
       ]
     },
     {
       "id": 5,
       "description": "ATI/AMD cards with older or third-party drivers in Linux are crash-prone.",
       "cr_bugs": [71381, 76428, 73910, 101225],
       "os": {
         "type": "linux"
       },
       "vendor_id": "0x1002",
       "exceptions": [
         {
           "driver_vendor": {
             "op": "contains",
             "value": "AMD"
           },
           "driver_version": {
             "op": ">=",
+            "style": "lexical",
             "number": "8.92"
           }
         }
       ],
       "blacklist": [
         "all"
       ]
     },
     {
       "id": 8,
@@ skipping 11 matching lines @@
     {
       "id": 10,
       "description": "NVIDIA GeForce 7300 GT on Mac does not support WebGL.",
       "cr_bugs": [73794],
       "os": {
         "type": "macosx"
       },
       "vendor_id": "0x10de",
       "device_id": ["0x0393"],
       "blacklist": [
-        "webgl"
+        "webgl",
+        "flash_3d",
+        "flash_stage3d"
       ]
     },
     {
       "id": 12,
       "description": "Drivers older than 2009-01 on Windows are assumed to be buggy.",
       "cr_bugs": [72979, 89802],
       "os": {
         "type": "win"
       },
       "driver_date": {
@@ skipping 253 matching lines @@
         "value": "ATI"
       },
       "exceptions": [
         {
           "driver_vendor": {
             "op": "contains",
             "value": "AMD"
           },
           "driver_version": {
             "op": ">=",
+            "style": "lexical",
             "number": "8.92"
           }
         }
       ],
       "blacklist": [
         "all"
       ]
     },
     {
       "id": 28,
@@ skipping 84 matching lines @@
       "os": {
         "type": "win"
       },
       "vendor_id": "0x5333",
       "device_id": ["0x8811"],
       "blacklist": [
         "all"
       ]
     },
     {
+      "id": 35,
+      "description": "Stage3D is not supported on Linux.",
+      "cr_bugs": [129848],
+      "os": {
+        "type": "linux"
+      },
+      "blacklist": [
+        "flash_stage3d"
+      ]
+    },
+    {
+      "id": 36,
+      "description": "Stage3D is not supported on ChromeOS.",
+      "cr_bugs": [129848],
+      "os": {
+        "type": "chromeos"
+      },
+      "blacklist": [
+        "flash_stage3d"
+      ]
+    },
+    {
+      "id": 37,
+      "description": "Drivers are unreliable for Optimus on Linux.",
+      "cr_bugs": [131308],
+      "os": {
+        "type": "linux"
+      },
+      "multi_gpu_style": "optimus",
+      "blacklist": [
+        "all"
+      ]
+    },
+    {
       "id": 38,
       "description": "Accelerated 2D canvas is unstable for NVidia GeForce 9400M on Lion.",
       "cr_bugs": [130495],
       "os": {
         "type": "macosx",
         "version": {
           "op": "=",
           "number": "10.7"
         }
       },
       "vendor_id": "0x10de",
       "device_id": ["0x0863"],
       "blacklist": [
         "accelerated_2d_canvas"
       ]
     },
     {
+      "id": 39,
+      "description": "ATI drivers on Windows XP cause BSODs when using 3D in Flash",
+      "cr_bugs": [130505],
+      "os": {
+        "type": "win",
+        "version": {
+          "op": "=",
+          "number": "5"
+        }
+      },
+      "vendor_id": "0x1002",
+      "blacklist": [
+        "flash_3d",
+        "flash_stage3d"
+      ]
+    },
+    {
       "id": 40,
       "description": "GPU driver may cause kernel panic on 2012 Macbook Airs.",
       "cr_bugs": [134015],
       "os": {
         "type": "macosx"
       },
       "vendor_id": "0x8086",
       "device_id": ["0x0166"],
       "blacklist": [
         "all"
       ]
     }
   ]
 }