Componentize spellcheck [3]: move renderer/ files to component.

chrome/renderer/BUILD.gn

Index: chrome/renderer/BUILD.gn
diff --git a/chrome/renderer/BUILD.gn b/chrome/renderer/BUILD.gn
index bd82cadc0274a82c74a07d77a6eb1f1ef6c559c4..53cff96e8a2545cab4eb0ccad6dccdfae7b95ef9 100644
--- a/chrome/renderer/BUILD.gn
+++ b/chrome/renderer/BUILD.gn
@@ -152,19 +152,7 @@ static_library("renderer") {
                     "..")
   }
   if (enable_spellcheck) {
-    sources +=
-        rebase_path(gypi_values.chrome_renderer_spellchecker_sources, ".", "..")
-    deps += [ "//components/spellcheck/common:common" ]
-
-    if (!is_android) {
-      deps += [ "//third_party/hunspell" ]
-    }
-  }
-  if (!use_browser_spellchecker) {
-    sources -= [
-      "spellchecker/platform_spelling_engine.cc",
-      "spellchecker/platform_spelling_engine.h",
-    ]
+    deps += [ "//components/spellcheck/renderer:renderer" ]
   }
   if (enable_basic_printing || enable_print_preview) {
     deps += [ "//printing" ]
@@ -180,12 +168,6 @@ static_library("renderer") {
   if (is_win) {
     deps += [ "//third_party/wtl" ]
   }
-  if (is_android) {
-    sources -= [
-      "spellchecker/hunspell_engine.cc",
-      "spellchecker/hunspell_engine.h",
-    ]
-  }
 
   if (is_chromeos) {
     deps += [ "//chrome/renderer/leak_detector:leak_detector" ]