allocator cleanup: remove dependencies on allocator from all targets

remoting/host/BUILD.gn

Index: remoting/host/BUILD.gn
diff --git a/remoting/host/BUILD.gn b/remoting/host/BUILD.gn
index 1f1e96c25f86e109c6ef9d56739d4b07240d08d0..22973b2755bff436383a51f1fe0c7be44054b5b6 100644
--- a/remoting/host/BUILD.gn
+++ b/remoting/host/BUILD.gn
@@ -2,7 +2,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import("//build/config/allocator.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//build/util/version.gni")
@@ -545,9 +544,7 @@ if (is_mac) {  # TODO(GYP) Mac build of remoting host.
                     "$remoting_version_patch" + "." + "$chrome_version_build" +
                     "." + "$chrome_version_patch" ]
 
-        if (is_linux && use_allocator != "none") {
-          deps += [ "//base/allocator" ]
-        } else if (is_mac || is_win) {
+        if (is_mac || is_win) {
           assert(false, "not implemented on mac or win yet")
         }
       }