Enable "gn check" for //third_party/blink/renderer/modules/mediastream

- It contained non-existent encoded_frame.h.
- It has a circular dependency with modules/webrtc.
  The dependency is safe because these targets are in a single library.


This CL has no behavior changes.

Bug: 800764
Change-Id: I8759b5e88a4596d22a9d2e83e447dc94214bb4eb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2397104
Commit-Queue: Takuto Ikuta <tikuta@chromium.org>
Auto-Submit: Kent Tamura <tkent@chromium.org>
Reviewed-by: Takuto Ikuta <tikuta@chromium.org>
Cr-Commit-Position: refs/heads/master@{#805152}

.gn

@@ -260,7 +260,6 @@ no_check_targets = [
   "//third_party/blink/renderer/modules/imagecapture:*",  # 2 errors
   "//third_party/blink/renderer/modules/manifest:*",  # 2 errors
   "//third_party/blink/renderer/modules/media_capabilities:*",  # 5 errors
-  "//third_party/blink/renderer/modules/mediastream:*",  # 29 errors
   "//third_party/blink/renderer/modules/peerconnection:*",  # 43 errors
   "//third_party/blink/renderer/modules/serial:*",  # 1 error
   "//third_party/blink/renderer/modules/service_worker:*",  # 23 errors

third_party/blink/renderer/modules/mediastream/BUILD.gn

@@ -11,7 +11,6 @@ blink_modules_sources("mediastream") {
     "apply_constraints_request.cc",
     "apply_constraints_request.h",
     "dom_window_media_stream.h",
-    "encoded_frame.h",
     "input_device_info.cc",
     "input_device_info.h",
     "local_media_stream_audio_source.cc",
@@ -97,7 +96,13 @@ blink_modules_sources("mediastream") {
     "//build:chromecast_buildflags",
     "//media/capture/mojom:image_capture_blink",
     "//media/webrtc",
+    "//services/viz/public/cpp/gpu:gpu",
+    "//third_party/blink/renderer/modules/imagecapture:imagecapture",
+    "//third_party/blink/renderer/modules/peerconnection:peerconnection",
+    "//third_party/libyuv:libyuv",
   ]
+
+  public_deps = [ "//media/capture:capture_lib" ]
 }
 
 source_set("test_support") {
@@ -124,8 +129,11 @@ source_set("test_support") {
     "//testing/gmock",
     "//third_party/blink/public:test_headers",
     "//third_party/blink/public/mojom:mojom_platform_blink_headers",
+    "//third_party/blink/renderer/modules:modules",
     "//third_party/webrtc_overrides:webrtc_component",
   ]
 
+  public_deps = [ "//third_party/blink/renderer/platform:test_support" ]
+
   configs += [ "//third_party/blink/renderer:inside_blink" ]
 }

third_party/blink/renderer/modules/webrtc/BUILD.gn

@@ -15,4 +15,7 @@ blink_modules_sources("webrtc") {
   ]
 
   deps = [ "//third_party/blink/renderer/modules/mediastream" ]
+
+  allow_circular_includes_from =
+      [ "//third_party/blink/renderer/modules/mediastream" ]
 }