Add various GPU isolates for GN.

This adds support for some of test binaries needed in the
'archive_gpu_tests=true' config of a GYP build:

- content_gl_tests
- gles2_conform_tests
- gl_tests
- tab_capture_end2end_tests

There is still more work to be done (telemetry_gpu_tests,
angle_end2end_tests, angle_deqp_*_tests).

R=brettw@chromium.org
BUG=519778

Review URL: https://codereview.chromium.org/1285063002

Cr-Commit-Position: refs/heads/master@{#343095}

3 files changed, 29 insertions, 1 deletions

diff --git a/gpu/BUILD.gn b/gpu/BUILD.gn
index 865ae8b..1f7f5fe 100644
--- a/gpu/BUILD.gn
+++ b/gpu/BUILD.gn
@@ -69,6 +69,13 @@ source_set("test_support") {
   ]
 }
 
+group("gl_tests_run") {
+  testonly = true
+  deps = [
+    ":gl_tests",
+  ]
+}
+
 test("gl_tests") {
   sources = [
     "command_buffer/tests/compressed_texture_test.cc",
diff --git a/gpu/gles2_conform_support/BUILD.gn b/gpu/gles2_conform_support/BUILD.gn
index 1151443..a0874a7 100644
--- a/gpu/gles2_conform_support/BUILD.gn
+++ b/gpu/gles2_conform_support/BUILD.gn
@@ -2,6 +2,11 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
+declare_args() {
+  # Set to true to compile with the OpenGL ES 2.0 conformance tests.
+  internal_gles2_conform_tests = false
+}
+
 import("//build/config/allocator.gni")
 import("//testing/test.gni")
 
@@ -153,6 +158,15 @@ if (internal_gles2_conform_tests) {
   }
 }
 
+# TODO(GYP): Delete this after we've converted everything to GN.
+# The _run targets exist only for compatibility w/ GYP.
+group("gles2_conform_test_run") {
+  testonly = true
+  deps = [
+    ":gles2_conform_test",
+  ]
+}
+
 test("gles2_conform_test") {
   sources = [
     "gles2_conform_test.cc",
@@ -162,7 +176,14 @@ test("gles2_conform_test") {
     "//gpu/config",
     "//testing/gtest",
   ]
+
+  data = [
+    "gles2_conform_test_expectations.txt",
+  ]
+
   if (internal_gles2_conform_tests) {
     deps += [ "gles2_conform_test_windowless" ]
+
+    data_deps = [ "//third_party/gles2_conform/GTF_ES/" ]
   }
 }
diff --git a/gpu/gpu.gyp b/gpu/gpu.gyp
index c32d64e..bffaf94 100644
--- a/gpu/gpu.gyp
+++ b/gpu/gpu.gyp
@@ -711,7 +711,7 @@
     ['OS == "win" or (OS == "linux" and use_x11==1)', {
       'targets': [
         {
-          # TODO(kbr): port this target to the GN build.
+          # TODO(crbug.com/519834): port this target to the GN build.
           'target_name': 'angle_end2end_tests',
           'type': '<(gtest_target_type)',
           'dependencies': [