Move remaining Blimp feature code to core.

blimp/client/core/compositor/BUILD.gn

Index: blimp/client/core/compositor/BUILD.gn
diff --git a/blimp/client/core/compositor/BUILD.gn b/blimp/client/core/compositor/BUILD.gn
index b5edc42ff38d334ae67ebeec67ec0b99671577c8..5256a404fbcfd38e217248c0cf9e4aab04efc1de 100644
--- a/blimp/client/core/compositor/BUILD.gn
+++ b/blimp/client/core/compositor/BUILD.gn
@@ -8,8 +8,12 @@ source_set("compositor") {
   sources = [
     "blimp_client_picture_cache.cc",
     "blimp_client_picture_cache.h",
+    "blimp_compositor.cc",
+    "blimp_compositor.h",
     "blimp_compositor_dependencies.cc",
     "blimp_compositor_dependencies.h",
+    "blimp_compositor_manager.cc",
+    "blimp_compositor_manager.h",
     "blimp_image_decoder.cc",
     "blimp_image_decoder.h",
     "blimp_output_surface.h",
@@ -24,12 +28,17 @@ source_set("compositor") {
   deps = [
     "//blimp/client/public:public_headers",
     "//blimp/net",
+    "//cc/proto",
+    "//cc/surfaces",
     "//gpu/command_buffer/client",
     "//third_party/libwebp",
+    "//ui/gl:gl",
   ]
 
   public_deps = [
     "//base",
+    "//blimp/client/core/input",
+    "//blimp/client/core/render_widget",
     "//blimp/common",
     "//blimp/common/proto",
     "//cc",
@@ -44,14 +53,25 @@ source_set("unit_tests") {
 
   sources = [
     "blimp_client_picture_cache_unittest.cc",
+    "blimp_compositor_manager_unittest.cc",
+    "blimp_compositor_unittest.cc",
     "delegated_output_surface_unittest.cc",
   ]
 
   deps = [
     ":compositor",
+    "//base",
+    "//blimp/client/core/render_widget",
+    "//blimp/client/core/render_widget:test_support",
+    "//blimp/client/support",
+    "//blimp/client/support:test_support",
     "//blimp/test:support",
+    "//cc",
     "//cc:test_support",
+    "//cc/proto",
+    "//cc/surfaces",
     "//skia",
     "//testing/gtest",
+    "//ui/events:gesture_detection",
   ]
 }