Revert of Move remote_db_manager into the safe_browsing_db component.

components/safe_browsing_db/BUILD.gn

Index: components/safe_browsing_db/BUILD.gn
diff --git a/components/safe_browsing_db/BUILD.gn b/components/safe_browsing_db/BUILD.gn
index 5315e6eb6bee490af46e25c9e3e58c95056e22ab..513aef45159aad99c0af5a4937e83e31b819974c 100644
--- a/components/safe_browsing_db/BUILD.gn
+++ b/components/safe_browsing_db/BUILD.gn
@@ -10,35 +10,13 @@
   ]
 }
 
-# GYP version: components/safe_browsing_db.gypi:safe_browsing_metadata_proto
-proto_library("metadata_proto") {
-  sources = [
-    "metadata.proto",
-  ]
-}
-
-group("safe_browsing_db_shared") {
+group("safe_browsing_db") {
   deps = [
     ":database_manager",
     ":hit_report",
     ":prefix_set",
     ":proto",
     ":util",
-  ]
-}
-
-group("safe_browsing_db") {
-  deps = [
-    ":safe_browsing_db_shared",
-  ]
-}
-
-group("safe_browsing_db_mobile") {
-  deps = [
-    ":remote_database_manager",
-    ":safe_browsing_api_handler",
-    ":safe_browsing_api_handler_util",
-    ":safe_browsing_db_shared",
   ]
 }
 
@@ -76,45 +54,6 @@
   deps = [
     ":util",
     "//base",
-  ]
-}
-
-source_set("remote_database_manager") {
-  sources = [
-    "remote_database_manager.cc",
-    "remote_database_manager.h",
-  ]
-  deps = [
-    ":database_manager",
-    ":safe_browsing_api_handler",
-    "//base:base",
-    "//components/variations",
-    "//content/public/browser",
-    "//url:url",
-  ]
-}
-
-source_set("safe_browsing_api_handler") {
-  sources = [
-    "safe_browsing_api_handler.cc",
-    "safe_browsing_api_handler.h",
-  ]
-  deps = [
-    ":util",
-    "//base:base",
-    "//url:url",
-  ]
-}
-
-source_set("safe_browsing_api_handler_util") {
-  sources = [
-    "safe_browsing_api_handler_util.cc",
-    "safe_browsing_api_handler_util.h",
-  ]
-  deps = [
-    ":metadata_proto",
-    ":util",
-    "//base:base",
   ]
 }
 
@@ -163,26 +102,3 @@
     cflags = [ "/wd4267" ]  # Conversion from size_t to 'type'.
   }
 }
-
-source_set("unit_tests_mobile") {
-  testonly = true
-  sources = [
-    "remote_database_manager_unittest.cc",
-    "safe_browsing_api_handler_unittest.cc",
-  ]
-  deps = [
-    ":metadata_proto",
-    ":remote_database_manager",
-    ":safe_browsing_api_handler",
-    ":safe_browsing_api_handler_util",
-    ":util",
-    "//base",
-    "//components/variations",
-    "//testing/gtest",
-    "//url",
-  ]
-  if (is_win) {
-    # TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
-    cflags = [ "/wd4267" ]  # Conversion from size_t to 'type'.
-  }
-}