gpu/config: Add workaround rewrite do-while on Mac < 10.11

BUG=644669
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2343863003
Cr-Commit-Position: refs/heads/master@{#419171}

gpu/command_buffer/service/gles2_cmd_decoder.cc

@@ -3727,6 +3727,8 @@ bool GLES2DecoderImpl::InitializeShaderTranslator() {
     driver_bug_workarounds |= SH_REWRITE_TEXELFETCHOFFSET_TO_TEXELFETCH;
   if (workarounds().add_and_true_to_loop_condition)
     driver_bug_workarounds |= SH_ADD_AND_TRUE_TO_LOOP_CONDITION;
+  if (workarounds().rewrite_do_while_loops)
+    driver_bug_workarounds |= SH_REWRITE_DO_WHILE_LOOPS;
 
   resources.WEBGL_debug_shader_precision =
       group_->gpu_preferences().emulate_shader_precision;

gpu/config/gpu_driver_bug_list_json.cc

@@ -19,7 +19,7 @@ const char kGpuDriverBugListJson[] = LONG_STRING_CONST(
 {
   "name": "gpu driver bug list",
   // Please update the version number whenever you change this file.
-  "version": "8.98",
+  "version": "8.99",
   "entries": [
     {
       "id": 1,
@@ -1988,6 +1988,21 @@ LONG_STRING_CONST(
       "features": [
         "add_and_true_to_loop_condition"
       ]
+    },
+    {
+      "id": 187,
+      "description": "Rewrite do-while loops to simpler constructs on Mac",
+      "cr_bugs": [644669],
+      "os": {
+        "type": "macosx",
+        "version": {
+          "op": "<",
+          "value": "10.11"
+        }
+      },
+      "features": [
+        "rewrite_do_while_loops"
+      ]
     }
   ]
   // Please update the version number at beginning of this file whenever you

gpu/config/gpu_driver_bug_workaround_type.h

@@ -13,6 +13,8 @@
 // throughout the table.
 // clang-format off
 #define GPU_DRIVER_BUG_WORKAROUNDS(GPU_OP)                   \
+  GPU_OP(ADD_AND_TRUE_TO_LOOP_CONDITION,                     \
+         add_and_true_to_loop_condition)                     \
   GPU_OP(AVDA_DONT_COPY_PICTURES,                            \
          avda_dont_copy_pictures)                            \
   GPU_OP(AVOID_EGL_IMAGE_TARGET_TEXTURE_REUSE,               \
@@ -131,8 +133,8 @@
          restore_scissor_on_fbo_change)                      \
   GPU_OP(REVERSE_POINT_SPRITE_COORD_ORIGIN,                  \
          reverse_point_sprite_coord_origin)                  \
-  GPU_OP(ADD_AND_TRUE_TO_LOOP_CONDITION,                     \
-         add_and_true_to_loop_condition)                     \
+  GPU_OP(REWRITE_DO_WHILE_LOOPS,                             \
+         rewrite_do_while_loops)                             \
   GPU_OP(REWRITE_TEXELFETCHOFFSET_TO_TEXELFETCH,             \
          rewrite_texelfetchoffset_to_texelfetch)             \
   GPU_OP(SCALARIZE_VEC_AND_MAT_CONSTRUCTOR_ARGS,             \