OWNERS: Make ChromeContent*Client reviewable by all.

ChromeContentBrowserClient is already reviewable by all. It seems
the other parts of ChromeContent*Client should also, so do the
same for ChromeContentClient and ChromeContentRendererClient.

Change-Id: I855d7ab540366bd6512b1c1d9e9042975e3456c5
Reviewed-on: https://chromium-review.googlesource.com/c/1352083Reviewed-by: Jochen Eisinger <jochen@chromium.org>
Commit-Queue: Matt Falkenhagen <falken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#611956}

chrome/common/OWNERS

@@ -34,6 +34,12 @@ per-file *.typemap=file://ipc/SECURITY_OWNERS
 per-file *.mojom=set noparent
 per-file *.mojom=file://ipc/SECURITY_OWNERS
 
+# Content client.
+per-file chrome_content_client.cc=*
+per-file chrome_content_client_constants.h=*
+per-file chrome_content_client.h=*
+per-file chrome_content_client_unittest.cc=*
+
 # Content settings
 per-file content_settings*=markusheintz@chromium.org
 

chrome/renderer/OWNERS

@@ -11,3 +11,9 @@ per-file app_categorizer*=set noparent
 per-file app_categorizer*=jschuh@chromium.org
 per-file app_categorizer*=tsepez@chromium.org
 per-file app_categorizer*=wfh@chromium.org
+
+# Content client.
+per-file chrome_content_renderer_client_browsertest.cc=*
+per-file chrome_content_renderer_client.cc=*
+per-file chrome_content_renderer_client.h=*
+per-file chrome_content_renderer_client_unittest.cc=*