Reland: Move components/safe_browsing_db to components/safe_browsing/db

Reland of https://chromium-review.googlesource.com/660740.

Move the remaining contents of compontents/safe_browsing_db into
the safe_browsing component and delete the safe_browsing_db
component completely.

Update DEPS, build files, and all relevant includes.

BUG=668515
[email protected],[email protected],[email protected],[email protected],[email protected]

Reviewed-on: https://chromium-review.googlesource.com/660740
Commit-Queue: Tim Volodine <[email protected]>
Reviewed-by: Selim Gurun <[email protected]>
Reviewed-by: Dominic Battré <[email protected]>
Reviewed-by: Tim Volodine <[email protected]>
Reviewed-by: Lei Zhang <[email protected]>
Reviewed-by: Colin Blundell (slow until Sept 25) <[email protected]>
Reviewed-by: Varun Khaneja <[email protected]>
Reviewed-by: Jialiu Lin <[email protected]>
Cr-Original-Commit-Position: refs/heads/master@{#503083}
Change-Id: I7e3fac2b6e906b1f78ba262d594b9b01574a8a3a
Reviewed-on: https://chromium-review.googlesource.com/676848
Cr-Commit-Position: refs/heads/master@{#503408}
diff --git a/chrome/browser/extensions/BUILD.gn b/chrome/browser/extensions/BUILD.gn
index 8f3526af..3db2fd35 100644
--- a/chrome/browser/extensions/BUILD.gn
+++ b/chrome/browser/extensions/BUILD.gn
@@ -783,7 +783,7 @@
   # browser, then we can clean up these dependencies.
   public_deps = [
     "//chrome/common/extensions/api",
-    "//components/safe_browsing_db:util",
+    "//components/safe_browsing/db:util",
     "//content/public/browser",
   ]
   deps = [
@@ -842,7 +842,7 @@
     "//components/rappor",
     "//components/resources",
     "//components/safe_browsing/common:safe_browsing_prefs",
-    "//components/safe_browsing_db:database_manager",
+    "//components/safe_browsing/db:database_manager",
     "//components/safe_json",
     "//components/search_engines",
     "//components/sessions",