blimp: Move compositing, input and render widget feature to client/core.

blimp/test/BUILD.gn

Index: blimp/test/BUILD.gn
diff --git a/blimp/test/BUILD.gn b/blimp/test/BUILD.gn
index 162f04ad14fb16a71af4796758193f2a5f1da13e..afb1ffaa834bfaf6a81780025fa335f8d7776180 100644
--- a/blimp/test/BUILD.gn
+++ b/blimp/test/BUILD.gn
@@ -13,7 +13,9 @@ source_set("run_all_unittests") {
 
   deps = [
     "//base/test:test_support",
+    "//blimp/client/public:public_headers",
     "//mojo/edk/system",
+    "//ui/gfx",
   ]
 }
 
@@ -26,6 +28,9 @@ source_set("support") {
   ]
 
   deps = [
+    "//base",
+    "//blimp/client/core",
+    "//net",
     "//ui/gfx",
     "//ui/gfx/geometry",
   ]