media: Invoke PlatformVerificationDialog from ProtectedMediaIdentifierPermissionContext.

chrome/browser/content_settings/permission_context_base.cc

Index: chrome/browser/content_settings/permission_context_base.cc
diff --git a/chrome/browser/content_settings/permission_context_base.cc b/chrome/browser/content_settings/permission_context_base.cc
index 045ac487dce1b37e219289322bdce23559ba6965..c1883776af64f114038e73a0b0f19acf94540c15 100644
--- a/chrome/browser/content_settings/permission_context_base.cc
+++ b/chrome/browser/content_settings/permission_context_base.cc
@@ -18,12 +18,6 @@
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents.h"
 
-#if defined(OS_CHROMEOS)
-#include "chrome/browser/chromeos/attestation/platform_verification_dialog.h"
-using chromeos::attestation::PlatformVerificationDialog;
-using chromeos::attestation::PlatformVerificationFlow;
-#endif
-
 PermissionContextBase::PermissionContextBase(
     Profile* profile,
     const ContentSettingsType permission_type)
@@ -132,19 +126,6 @@ void PermissionContextBase::DecidePermission(
   PermissionContextUmaUtil::PermissionRequested(
       permission_type_, requesting_origin);
 
-#if defined(OS_CHROMEOS)
-  // TODO(xhwang): This is to use the existing platform verification UI. Remove
-  // it when the infobar/bubble UI can satisfy our requirements.
-  if (permission_type_ == CONTENT_SETTINGS_TYPE_PROTECTED_MEDIA_IDENTIFIER) {
-    PlatformVerificationDialog::ShowDialog(
-        web_contents,
-        base::Bind(&PermissionContextBase::OnPlatformVerificationResult,
-                   weak_factory_.GetWeakPtr(), id, requesting_origin,
-                   embedding_origin, callback));
-    return;
-  }
-#endif
-
   if (PermissionBubbleManager::Enabled()) {
     if (pending_bubbles_.get(id.ToString()) != NULL)
       return;
@@ -248,25 +229,3 @@ void PermissionContextBase::UpdateContentSetting(const GURL& requesting_origin,
       ContentSettingsPattern::FromURLNoWildcard(embedding_origin),
       permission_type_, std::string(), content_setting);
 }
-
-#if defined(OS_CHROMEOS)
-void PermissionContextBase::OnPlatformVerificationResult(
-    const PermissionRequestID& id,
-    const GURL& requesting_origin,
-    const GURL& embedding_origin,
-    const BrowserPermissionCallback& callback,
-    chromeos::attestation::PlatformVerificationFlow::ConsentResponse response) {
-  if (response == PlatformVerificationFlow::CONSENT_RESPONSE_NONE) {
-    // Deny request and do not save to content settings.
-    PermissionDecided(id, requesting_origin, embedding_origin, callback,
-                      false,   // Do not save to content settings.
-                      false);  // Do not allow the permission.
-    return;
-  }
-
-  PermissionDecided(
-      id, requesting_origin, embedding_origin, callback,
-      true,  // Save to content settings.
-      response == PlatformVerificationFlow::CONSENT_RESPONSE_ALLOW);
-}
-#endif