Revert of Re-landing of issue 792353002 (patchset #1 id:1 of https://codereview.chromium.org/854693002/)

Reason for revert:
Speculative revert. I suppose that now it is breaking Linux GN:

http://build.chromium.org/p/chromium.linux/builders/Linux%20GN%20%28dbg%29/builds/20625/steps/compile/logs/stdio

Original issue's description:
> The purpose of this CL is to re-land issue 792353002 (https://codereview.chromium.org/792353002/), which landed, but was reverted due to a ChromiumOS GN build failure.  The failure was caused by a double inclusion of networking_private_credentials_getter_chromeos.cc.cc file in chrome_browser_extensions.gypi. This CL includes the original patch and the fix of the build failure.
>
> Original CL description follows:
>
> Refactoring of Cast-related crypto code to use the same certificate validation logic in chrome.networkingPrivate API and Cast Channel authentication.
>
> Here's what's being done here:
> * Code from cast_auth_util_nss/openssl formed the basis a common Cast device validation component in /src/extensions/common/cast/cast_cert_validator*, and is now being extensively cleaned up in response to rsleevi's comments in this CL.
> * Both networking_private_crypto* and cast_auth_util* have been updated to use the new common code.
> * The current D-Bus-based implementation of VerifyDestination is going away per discussion with ChromeOS team, and is replaced with in-Chrome code in networking_private crypto*.
>
> BUG=442650
>
> Committed: https://crrev.com/57988d1f46e6ce2a2d65aa87c01b29b2732a110f
> Cr-Commit-Position: refs/heads/master@{#312369}

TBR=rockot@chromium.org,stevenjb@chromium.org,brettw@chromium.org,mfoltz@chromium.org,vadimgo@chromium.org,mef@chromium.org,kmarshall@chromium.org,rsleevi@chromium.org,sheretov@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=442650

Review URL: https://codereview.chromium.org/865583003

Cr-Commit-Position: refs/heads/master@{#312391}

1 files changed, 26 insertions, 27 deletions

diff --git a/extensions/extensions.gyp b/extensions/extensions.gyp
index 1015f9f..1d3a8c9 100644
--- a/extensions/extensions.gyp
+++ b/extensions/extensions.gyp
@@ -84,8 +84,6 @@
         'common/api/sockets/sockets_manifest_handler.h',
         'common/api/sockets/sockets_manifest_permission.cc',
         'common/api/sockets/sockets_manifest_permission.h',
-        'common/cast/cast_cert_validator.cc',
-        'common/cast/cast_cert_validator.h',
         'common/common_manifest_handlers.cc',
         'common/common_manifest_handlers.h',
         'common/csp_validator.cc',
@@ -283,31 +281,6 @@
             'common/manifest_handlers/nacl_modules_handler.h',
           ],
         }],
-        ['use_openssl==1', {
-          'sources': [
-            'common/cast/cast_cert_validator_openssl.cc',
-          ],
-          'dependencies': [
-            '../third_party/boringssl/boringssl.gyp:boringssl',
-          ],
-        }, {
-          'sources': [
-            'common/cast/cast_cert_validator_nss.cc',
-          ],
-          'conditions': [
-            ['os_posix == 1 and OS != "mac" and OS != "ios" and OS != "android"', {
-              'dependencies': [
-                '../build/linux/system.gyp:ssl',
-              ],
-            }],
-            ['OS == "mac" or OS == "ios" or OS == "win"', {
-              'dependencies': [
-                '../third_party/nss/nss.gyp:nspr',
-                '../third_party/nss/nss.gyp:nss',
-              ],
-            }],
-          ],
-        }],
       ],
     },
     {
@@ -859,6 +832,32 @@
             'browser/api/vpn_provider/vpn_service_factory.h'
           ]
         }],
+        ['use_openssl==1', {
+          'sources': [
+            'browser/api/cast_channel/cast_auth_util_openssl.cc',
+          ],
+          'dependencies': [
+            '../third_party/boringssl/boringssl.gyp:boringssl',
+          ],
+        }, {
+          'sources': [
+            # cast_auth_util_nss.cc uses NSS functions.
+            'browser/api/cast_channel/cast_auth_util_nss.cc',
+          ],
+          'conditions': [
+            ['os_posix == 1 and OS != "mac" and OS != "ios" and OS != "android"', {
+              'dependencies': [
+                '../build/linux/system.gyp:ssl',
+              ],
+            }],
+            ['OS == "mac" or OS == "ios" or OS == "win"', {
+              'dependencies': [
+                '../third_party/nss/nss.gyp:nspr',
+                '../third_party/nss/nss.gyp:nss',
+              ],
+            }],
+          ],
+        }],
         ['OS != "linux"', {
           'sources': [
             'browser/api/audio/audio_service.cc',