[AW] Add missing dependencies to //android_webview BUILD.gn files.

This CL almost makes gn check happy for all webview build targets. I
still need to move AwFeatureList to a common location since it's used
from multiple places.

Test: gn check out/aw '//android_webview/*'
Bug: 934152
Change-Id: I3635f36db8015db342350b0a50f0787d8c936bed
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1828346Reviewed-by: Nate Fischer <ntfschr@chromium.org>
Reviewed-by: Richard Coles <torne@chromium.org>
Reviewed-by: vikas soni <vikassoni@chromium.org>
Reviewed-by: Will Harris <wfh@chromium.org>
Commit-Queue: Robbie McElrath <rmcelrath@chromium.org>
Cr-Commit-Position: refs/heads/master@{#701652}

android_webview/BUILD.gn

@@ -376,6 +376,8 @@ grit("generate_components_strings") {
 source_set("webview_entry_point") {
   deps = [
     ":common",
+    "//base",
+    "//weblayer:weblayer_lib",
   ]
   sources = [
     "lib/webview_entry_point.cc",

android_webview/browser/gfx/BUILD.gn

@@ -62,13 +62,16 @@ source_set("gfx") {
 
   deps = [
     "//android_webview:browser_jni_headers",
+    "//android_webview/common",
     "//base",
     "//components/ui_devtools:buildflags",
     "//components/viz/service",
+    "//components/viz/service/main",
     "//content/public/browser",
     "//gpu/command_buffer/client:gles2_implementation",
     "//gpu/command_buffer/service",
     "//gpu/ipc:gl_in_process_context",
+    "//gpu/ipc/common:android_image_reader_utils",
     "//gpu/ipc/common:common",
     "//gpu/skia_bindings",
     "//gpu/vulkan:vulkan",

android_webview/renderer/BUILD.gn

@@ -49,9 +49,12 @@ source_set("renderer") {
     "//components/spellcheck:buildflags",
     "//components/spellcheck/renderer",
     "//components/visitedlink/renderer",
+    "//content/public/child",
+    "//content/public/common",
     "//content/public/renderer",
     "//gin",
     "//third_party/blink/public:blink",
+    "//ui/base",
     "//url",
     "//v8",
   ]

android_webview/test/BUILD.gn

@@ -349,7 +349,7 @@ source_set("webview_instrumentation_test_native_jni_impl") {
 
   deps = [
     ":webview_instrumentation_test_native_jni",
-    "//android_webview:common",
+    "//android_webview/browser",
     "//base",
     "//base/test:test_support",
   ]
@@ -360,8 +360,11 @@ test("android_webview_unittests") {
     ":android_webview_unittests_assets",
     ":android_webview_unittests_java",
     ":android_webview_unittests_jni",
-    "//android_webview:common",
+    "//android_webview/browser",
+    "//android_webview/browser/gfx",
     "//base/test:test_support",
+    "//components/autofill/core/browser",
+    "//components/metrics",
     "//components/prefs:prefs",
     "//components/prefs:test_support",
     "//content:content",
@@ -369,6 +372,7 @@ test("android_webview_unittests") {
     "//mojo/core/embedder",
     "//net:net",
     "//net:test_support",
+    "//services/network:test_support",
     "//ui/base:ui_base_jni_headers",
     "//ui/gl",
     "//ui/gl:test_support",

gpu/ipc/common/BUILD.gn

@@ -169,6 +169,7 @@ if (is_android) {
       "//ui/gl",
     ]
     visibility = [
+      "//android_webview/browser/gfx",
       "//gpu/*",
       "//media/gpu:gpu",
     ]