Remove //media:test_support dependency on //media/gpu:test_support

Since //media does not depend on //media/gpu, //media:test_support
should not depend on //media/gpu:test_support (which depends on
//media/gpu). Otherwise even if we just want to use some
simple util test functions we have to drag in //media/gpu which
drags in a lot of other dependencies.

Tbr: jcliang@chromium.org
Bug: 974269
Test: No functionality change.
Change-Id: I522ef0162867997e90b6ec80ad2c58f97175c5c8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1777106
Reviewed-by: Xiaohan Wang <xhwang@chromium.org>
Reviewed-by: Frank Liberato <liberato@chromium.org>
Commit-Queue: Xiaohan Wang <xhwang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#693247}

components/chromeos_camera/BUILD.gn

@@ -202,6 +202,7 @@ test("jpeg_decode_accelerator_unittest") {
     "//base",
     "//media:test_support",
     "//media/capture:chromeos_test_utils",
+    "//media/gpu",
     "//media/gpu:buildflags",
     "//media/gpu/test:helpers",
     "//media/parsers",

media/BUILD.gn

@@ -131,7 +131,6 @@ source_set("test_support") {
     "//media/base/android:test_support",
     "//media/filters:test_support",
     "//media/formats:test_support",
-    "//media/gpu:test_support",
     "//media/video:test_support",
   ]
 }

media/filters/BUILD.gn

@@ -319,6 +319,7 @@ source_set("unit_tests") {
     sources += [ "fuchsia/fuchsia_video_decoder_unittest.cc" ]
     deps += [
       "//components/viz/test:test_support",
+      "//gpu/command_buffer/client",
       "//third_party/fuchsia-sdk/sdk:sys_cpp",
       "//third_party/fuchsia-sdk/sdk:sysmem",
     ]

media/gpu/BUILD.gn

@@ -32,6 +32,7 @@ component("gpu") {
     "//components/arc/mojom:media",
     "//components/arc/video_accelerator",
     "//components/mirroring/service:mirroring_service",
+    "//components/chromeos_camera/*",
     "//components/viz/service/main",
     "//content/gpu:*",
     "//content/renderer:*",
@@ -530,7 +531,7 @@ if (use_v4l2_codec || use_vaapi || is_mac || is_win) {
 }
 
 static_library("test_support") {
-  visibility = [ "//media:test_support" ]
+  visibility = [ "//media/gpu/*" ]
   testonly = true
   sources = [
     "test/fake_command_buffer_helper.cc",

media/gpu/ipc/service/BUILD.gn

@@ -68,6 +68,7 @@ source_set("unit_tests") {
     "//base",
     "//base/test:test_support",
     "//media:test_support",
+    "//media/gpu:test_support",
     "//testing/gmock",
     "//testing/gtest",
   ]