CC: Clean up tile size setting.

This is a non-functional cleanup.

IMG introduced a memory leak so we switch to idle uploads.
The new drivers with the memory leak fixed don't need the
other workarounds either, so we can do without the size
work-arounds.

Without that work-around, we no longer need to know if the
driver is IMG, so we can move the tile-size logic to a
better place and avoid using the command-line.

BUG=365877

Review URL: https://codereview.chromium.org/313403002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@281321 0039d316-1c4b-4281-b951-d872f2087c98

5 files changed, 1 insertions, 21 deletions

diff --git a/gpu/command_buffer/common/capabilities.cc b/gpu/command_buffer/common/capabilities.cc
index 74a9001..f286eaf 100644
--- a/gpu/command_buffer/common/capabilities.cc
+++ b/gpu/command_buffer/common/capabilities.cc
@@ -8,7 +8,6 @@ namespace gpu {
 
 Capabilities::Capabilities()
     : post_sub_buffer(false),
-      fast_npot_mo8_textures(false),
       egl_image_external(false),
       texture_format_bgra8888(false),
       texture_format_etc1(false),
diff --git a/gpu/command_buffer/common/capabilities.h b/gpu/command_buffer/common/capabilities.h
index c941281..9e38f5c 100644
--- a/gpu/command_buffer/common/capabilities.h
+++ b/gpu/command_buffer/common/capabilities.h
@@ -11,7 +11,6 @@ namespace gpu {
 
 struct GPU_EXPORT Capabilities {
   bool post_sub_buffer;
-  bool fast_npot_mo8_textures;
   bool egl_image_external;
   bool texture_format_bgra8888;
   bool texture_format_etc1;
diff --git a/gpu/command_buffer/service/gles2_cmd_decoder.cc b/gpu/command_buffer/service/gles2_cmd_decoder.cc
index 0c04999..c2b08e7 100644
--- a/gpu/command_buffer/service/gles2_cmd_decoder.cc
+++ b/gpu/command_buffer/service/gles2_cmd_decoder.cc
@@ -2695,8 +2695,6 @@ Capabilities GLES2DecoderImpl::GetCapabilities() {
 
   Capabilities caps;
 
-  caps.fast_npot_mo8_textures =
-      feature_info_->workarounds().enable_chromium_fast_npot_mo8_textures;
   caps.egl_image_external =
       feature_info_->feature_flags().oes_egl_image_external;
   caps.texture_format_bgra8888 =
diff --git a/gpu/config/gpu_driver_bug_list_json.cc b/gpu/config/gpu_driver_bug_list_json.cc
index b92ebda..9aa3310 100644
--- a/gpu/config/gpu_driver_bug_list_json.cc
+++ b/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": "6.3",
+  "version": "6.4",
   "entries": [
     {
       "id": 1,
@@ -251,20 +251,6 @@ const char kGpuDriverBugListJson[] = LONG_STRING_CONST(
       ]
     },
     {
-      "id": 18,
-      "description": "Everything except async + NPOT + multiple-of-8 textures are brutally slow for Imagination drivers",
-      "os": {
-        "type": "android"
-      },
-      "gl_vendor": {
-        "op": "beginwith",
-        "value": "Imagination"
-      },
-      "features": [
-        "enable_chromium_fast_npot_mo8_textures"
-      ]
-    },
-    {
       "id": 19,
       "description": "Disable depth textures on Android with Qualcomm GPUs",
       "os": {
diff --git a/gpu/config/gpu_driver_bug_workaround_type.h b/gpu/config/gpu_driver_bug_workaround_type.h
index 5b3c684..c3dd6a0 100644
--- a/gpu/config/gpu_driver_bug_workaround_type.h
+++ b/gpu/config/gpu_driver_bug_workaround_type.h
@@ -42,8 +42,6 @@
          disable_oes_standard_derivatives)                   \
   GPU_OP(DISABLE_POST_SUB_BUFFERS_FOR_ONSCREEN_SURFACES,     \
          disable_post_sub_buffers_for_onscreen_surfaces)     \
-  GPU_OP(ENABLE_CHROMIUM_FAST_NPOT_MO8_TEXTURES,             \
-         enable_chromium_fast_npot_mo8_textures)             \
   GPU_OP(EXIT_ON_CONTEXT_LOST,                               \
          exit_on_context_lost)                               \
   GPU_OP(FORCE_DISCRETE_GPU,                                 \