Enable "gn check" for //third_party/blink/common

- Remove non-existent source files
- Add missing dependencies
- Move browser_interface_broker_proxy.h and
  thread_safe_browser_interface_broker_proxy.h from public:blink_headers
  to public/common:headers
  These files are included by common:common, however we can't add
  public:blink_headers to common:common's deps because of a circular
  dependency.

This CL has no behavior changes.

Bug: 800764
Change-Id: I61cc0c08978ed0594cb0a0f7b395721978a36a97
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2434009
Auto-Submit: Kent Tamura <tkent@chromium.org>
Reviewed-by: Takuto Ikuta <tikuta@chromium.org>
Commit-Queue: Takuto Ikuta <tikuta@chromium.org>
Commit-Queue: Kent Tamura <tkent@chromium.org>
Cr-Commit-Position: refs/heads/master@{#811102}

.gn

@@ -196,7 +196,6 @@ no_check_targets = [
   "//sandbox/win:*",  # 7 errors
 
   # //third_party/blink/*, https://crbug.com/800764
-  "//third_party/blink/common:*",  # 9 errors
   "//third_party/blink/renderer/core/accessibility:*",  # 27 errors
   "//third_party/blink/renderer/core/animation:*",  # 506 errors
   "//third_party/blink/renderer/core/animation_frame:*",  # 4 errors

third_party/blink/common/BUILD.gn

@@ -71,8 +71,6 @@ source_set("common") {
     "associated_interfaces/associated_interface_registry.cc",
     "blob/blob_utils.cc",
     "bluetooth/web_bluetooth_device_id.cc",
-    "bluetooth/web_bluetooth_device_id.h",
-    "bluetooth/web_bluetooth_device_id_mojom_traits.h",
     "browser_interface_broker_proxy.cc",
     "cache_storage/cache_storage_utils.cc",
     "client_hints/client_hints.cc",
@@ -183,7 +181,9 @@ source_set("common") {
     "//services/metrics/public/cpp:ukm_builders",
     "//services/metrics/public/mojom:mojom",
     "//services/network/public/cpp:cpp",
+    "//ui/base:base",
     "//ui/events:events_base",
+    "//ui/latency/mojom:shared_mojom_traits",
   ]
 
   # iOS doesn't use and must not depend on //media
@@ -264,8 +264,11 @@ source_set("common_unittests_sources") {
   deps = [
     "//base",
     "//base/test:test_support",
+    "//media/capture:capture_base",
     "//mojo/core/embedder",
+    "//mojo/public/cpp/test_support:test_utils",
     "//net",
+    "//net:test_support",
     "//services/device:test_support",
     "//services/network:test_support",
     "//skia/public/mojom",

third_party/blink/public/BUILD.gn

@@ -118,8 +118,6 @@ source_set("test_headers") {
 # the browser- and renderer-side components.
 source_set("blink_headers") {
   sources = [
-    "common/browser_interface_broker_proxy.h",
-    "common/thread_safe_browser_interface_broker_proxy.h",
     "platform/audio/web_audio_device_source_type.h",
     "platform/blame_context.h",
     "platform/cross_variant_mojo_util.h",

third_party/blink/public/common/BUILD.gn

@@ -60,6 +60,7 @@ source_set("headers") {
     "blob/blob_utils.h",
     "bluetooth/web_bluetooth_device_id.h",
     "bluetooth/web_bluetooth_device_id_mojom_traits.h",
+    "browser_interface_broker_proxy.h",
     "cache_storage/cache_storage_utils.h",
     "client_hints/client_hints.h",
     "context_menu_data/edit_flags.h",
@@ -174,6 +175,7 @@ source_set("headers") {
     "sms/sms_receiver_destroyed_reason.h",
     "sms/sms_receiver_outcome.h",
     "switches.h",
+    "thread_safe_browser_interface_broker_proxy.h",
     "tokens/multi_token.h",
     "tokens/multi_token_internal.h",
     "tokens/token_mojom_traits_helper.h",