Remove IS_MINIMAL_TOOLCHAIN

This was only set in (some) nacl builds, it's always false now.

Bug: 423859723
Change-Id: Ic7e13a939f23c6f50c1ce27221056aeb325538c7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6678414
Auto-Submit: Nico Weber <thakis@chromium.org>
Commit-Queue: Derek Schuff <dschuff@chromium.org>
Reviewed-by: Derek Schuff <dschuff@chromium.org>
Owners-Override: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1479393}
NOKEYCHECK=True
GitOrigin-RevId: 755e965d7c5fab4767934c37bcd524b0cc07adc1
diff --git a/proxy/BUILD.gn b/proxy/BUILD.gn
index f83a896..194cdc1 100644
--- a/proxy/BUILD.gn
+++ b/proxy/BUILD.gn
@@ -3,7 +3,6 @@
 # found in the LICENSE file.
 
 import("//build/config/nacl/config.gni")
-import("//components/nacl/toolchain.gni")
 import("//ppapi/buildflags/buildflags.gni")
 
 assert(enable_ppapi)
@@ -247,7 +246,7 @@
     "//ui/gfx/ipc/geometry",
   ]
 
-  if (!is_nacl && !is_minimal_toolchain) {
+  if (!is_nacl) {
     deps += [
       "//gin",
       "//skia",
@@ -321,7 +320,7 @@
 
   public_deps = [ "//ipc" ]
 
-  if (!is_nacl && !is_minimal_toolchain) {
+  if (!is_nacl) {
     deps += [ "//skia" ]
   }
 }
diff --git a/proxy/ppb_image_data_proxy.cc b/proxy/ppb_image_data_proxy.cc
index dc8b89c..d0e138a 100644
--- a/proxy/ppb_image_data_proxy.cc
+++ b/proxy/ppb_image_data_proxy.cc
@@ -21,7 +21,6 @@
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "build/build_config.h"
-#include "components/nacl/common/buildflags.h"
 #include "ppapi/c/pp_completion_callback.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/pp_resource.h"
@@ -38,7 +37,7 @@
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/thunk.h"
 
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
 #include "skia/ext/platform_canvas.h"  //nogncheck
 #include "ui/surface/transport_dib.h"  //nogncheck
 #endif
@@ -377,7 +376,7 @@
 
 // PlatformImageData -----------------------------------------------------------
 
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
 PlatformImageData::PlatformImageData(
     const HostResource& resource,
     const PP_ImageDataDesc& desc,
@@ -417,7 +416,7 @@
 SkCanvas* PlatformImageData::GetCanvas() {
   return mapped_canvas_.get();
 }
-#endif  // !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#endif  // !BUILDFLAG(IS_NACL)
 
 // SimpleImageData -------------------------------------------------------------
 
@@ -496,7 +495,7 @@
       break;
     }
     case PPB_ImageData_Shared::PLATFORM: {
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
       ppapi::proxy::SerializedHandle image_handle;
       dispatcher->Send(new PpapiHostMsg_PPBImageData_CreatePlatform(
           kApiID, instance, format, size, init_to_zero, &result, &desc,
@@ -524,7 +523,7 @@
 bool PPB_ImageData_Proxy::OnMessageReceived(const IPC::Message& msg) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(PPB_ImageData_Proxy, msg)
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
     IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBImageData_CreatePlatform,
                         OnHostMsgCreatePlatform)
     IPC_MESSAGE_HANDLER(PpapiHostMsg_PPBImageData_CreateSimple,
@@ -538,7 +537,7 @@
   return handled;
 }
 
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
 // static
 PP_Resource PPB_ImageData_Proxy::CreateImageData(
     PP_Instance instance,
@@ -646,7 +645,7 @@
     result_image_handle->set_null_shmem_region();
   }
 }
-#endif  // !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#endif  // !BUILDFLAG(IS_NACL)
 
 void PPB_ImageData_Proxy::OnPluginMsgNotifyUnusedImageData(
     const HostResource& old_image_data) {
diff --git a/proxy/ppb_image_data_proxy.h b/proxy/ppb_image_data_proxy.h
index 7c56082..6a03602 100644
--- a/proxy/ppb_image_data_proxy.h
+++ b/proxy/ppb_image_data_proxy.h
@@ -11,7 +11,6 @@
 
 #include "base/memory/unsafe_shared_memory_region.h"
 #include "build/build_config.h"
-#include "components/nacl/common/buildflags.h"
 #include "ipc/ipc_platform_file.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_completion_callback.h"
@@ -28,9 +27,9 @@
 #include "ppapi/shared_impl/resource.h"
 #include "ppapi/thunk/ppb_image_data_api.h"
 
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
 #include "third_party/skia/include/core/SkRefCnt.h"  //nogncheck
-#endif  // !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#endif
 
 class TransportDIB;
 
@@ -84,7 +83,7 @@
 // PlatformImageData is a full featured image data resource which can access
 // the underlying platform-specific canvas and |image_region|. This can't be
 // used by NaCl apps.
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
 class PPAPI_PROXY_EXPORT PlatformImageData : public ImageData {
  public:
   PlatformImageData(const ppapi::HostResource& resource,
@@ -107,7 +106,7 @@
   // Null when the image isn't mapped.
   std::unique_ptr<SkCanvas> mapped_canvas_;
 };
-#endif  // !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#endif  // !BUILDFLAG(IS_NACL)
 
 // SimpleImageData is a simple, platform-independent image data resource which
 // can be used by NaCl. It can also be used by trusted apps when access to the
diff --git a/shared_impl/BUILD.gn b/shared_impl/BUILD.gn
index 819f5ef..f9fc54e 100644
--- a/shared_impl/BUILD.gn
+++ b/shared_impl/BUILD.gn
@@ -3,7 +3,6 @@
 # found in the LICENSE file.
 
 import("//build/config/nacl/config.gni")
-import("//components/nacl/toolchain.gni")
 import("//ppapi/buildflags/buildflags.gni")
 
 assert(enable_ppapi)
@@ -104,14 +103,13 @@
     "//base",
     "//base:i18n",
     "//build:chromeos_buildflags",
-    "//components/nacl/common:buildflags",
     "//ppapi/c",
     "//ppapi/thunk:headers",
     "//third_party/icu:icuuc",
     "//url",
   ]
 
-  if (!is_nacl && !is_minimal_toolchain) {
+  if (!is_nacl) {
     deps += [ "//skia" ]
   }
 }
@@ -222,7 +220,6 @@
 
   deps = [
     "//build:chromeos_buildflags",
-    "//components/nacl/common:buildflags",
     "//device/gamepad/public/cpp:shared_with_blink",
     "//gpu/command_buffer/client",
     "//gpu/command_buffer/client:gles2_cmd_helper",
@@ -233,7 +230,7 @@
     "//ui/gfx:gfx_switches",
   ]
 
-  if (!is_nacl && !is_minimal_toolchain) {
+  if (!is_nacl) {
     sources += [
       "ppb_video_decoder_shared.cc",
       "ppb_video_decoder_shared.h",
diff --git a/shared_impl/ppb_image_data_shared.cc b/shared_impl/ppb_image_data_shared.cc
index 24c5dc4..ab5e100 100644
--- a/shared_impl/ppb_image_data_shared.cc
+++ b/shared_impl/ppb_image_data_shared.cc
@@ -6,9 +6,8 @@
 
 #include "base/notimplemented.h"
 #include "build/build_config.h"
-#include "components/nacl/common/buildflags.h"
 
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
 #include "third_party/skia/include/core/SkTypes.h"  //nogncheck
 #endif
 
@@ -21,9 +20,6 @@
   // later.
   // TODO(dmichael): Really proxy this.
   return PP_IMAGEDATAFORMAT_BGRA_PREMUL;
-#elif BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
-  NOTIMPLEMENTED();
-  return PP_IMAGEDATAFORMAT_BGRA_PREMUL;
 #else
   if (SK_B32_SHIFT == 0)
     return PP_IMAGEDATAFORMAT_BGRA_PREMUL;
diff --git a/shared_impl/private/net_address_private_impl.cc b/shared_impl/private/net_address_private_impl.cc
index 35a6653..0b61661 100644
--- a/shared_impl/private/net_address_private_impl.cc
+++ b/shared_impl/private/net_address_private_impl.cc
@@ -20,7 +20,6 @@
 #include "base/containers/span.h"
 #include "base/strings/stringprintf.h"
 #include "build/build_config.h"
-#include "components/nacl/common/buildflags.h"
 #include "ppapi/c/pp_var.h"
 #include "ppapi/c/private/ppb_net_address_private.h"
 #include "ppapi/shared_impl/proxy_lock.h"
@@ -31,8 +30,7 @@
 #include <windows.h>
 #include <winsock2.h>
 #include <ws2tcpip.h>
-#elif BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_NACL) && \
-    !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#elif BUILDFLAG(IS_POSIX) && !BUILDFLAG(IS_NACL)
 #include <arpa/inet.h>
 #include <netinet/in.h>
 #include <sys/socket.h>
@@ -400,7 +398,7 @@
 }  // namespace thunk
 
 // For the NaCl target, all we need are the API functions and the thunk.
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
 
 // static
 bool NetAddressPrivateImpl::ValidateNetAddress(
@@ -494,7 +492,7 @@
   address->Assign(GetAddressBytes(net_addr));
   return true;
 }
-#endif  // !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#endif  // !BUILDFLAG(IS_NACL)
 
 // static
 std::string NetAddressPrivateImpl::DescribeNetAddress(
diff --git a/shared_impl/private/net_address_private_impl.h b/shared_impl/private/net_address_private_impl.h
index 4222b55..8ee80de 100644
--- a/shared_impl/private/net_address_private_impl.h
+++ b/shared_impl/private/net_address_private_impl.h
@@ -9,12 +9,11 @@
 #include <string>
 
 #include "build/build_config.h"
-#include "components/nacl/common/buildflags.h"
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/ppb_net_address.h"
 #include "ppapi/shared_impl/ppapi_shared_export.h"
 
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
 #include "net/base/ip_address.h"  //nogncheck
 #endif
 
@@ -29,7 +28,7 @@
   NetAddressPrivateImpl(const NetAddressPrivateImpl&) = delete;
   NetAddressPrivateImpl& operator=(const NetAddressPrivateImpl&) = delete;
 
-#if !BUILDFLAG(IS_NACL) && !BUILDFLAG(IS_MINIMAL_TOOLCHAIN)
+#if !BUILDFLAG(IS_NACL)
   static bool ValidateNetAddress(const PP_NetAddress_Private& addr);
 
   static bool SockaddrToNetAddress(const sockaddr* sa,