Move geolocation and permission mojoms into components.

content/browser/permissions/permission_service_impl.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/permissions/permission_service_impl.h"
 
 #include "base/bind.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/permission_manager.h"
 #include "content/public/browser/permission_type.h"
 
 namespace content {
 
 namespace {
 
-PermissionType PermissionNameToPermissionType(PermissionName name) {
+PermissionType PermissionNameToPermissionType(permission::Name name) {
   switch(name) {
-    case PERMISSION_NAME_GEOLOCATION:
+    case permission::NAME_GEOLOCATION:
       return PermissionType::GEOLOCATION;
-    case PERMISSION_NAME_NOTIFICATIONS:
+    case permission::NAME_NOTIFICATIONS:
       return PermissionType::NOTIFICATIONS;
-    case PERMISSION_NAME_PUSH_NOTIFICATIONS:
+    case permission::NAME_PUSH_NOTIFICATIONS:
       return PermissionType::PUSH_MESSAGING;
-    case PERMISSION_NAME_MIDI:
+    case permission::NAME_MIDI:
       return PermissionType::MIDI;
-    case PERMISSION_NAME_MIDI_SYSEX:
+    case permission::NAME_MIDI_SYSEX:
       return PermissionType::MIDI_SYSEX;
-    case PERMISSION_NAME_PROTECTED_MEDIA_IDENTIFIER:
+    case permission::NAME_PROTECTED_MEDIA_IDENTIFIER:
       return PermissionType::PROTECTED_MEDIA_IDENTIFIER;
-    case PERMISSION_NAME_DURABLE_STORAGE:
+    case permission::NAME_DURABLE_STORAGE:
       return PermissionType::DURABLE_STORAGE;
-    case PERMISSION_NAME_AUDIO_CAPTURE:
+    case permission::NAME_AUDIO_CAPTURE:
       return PermissionType::AUDIO_CAPTURE;
-    case PERMISSION_NAME_VIDEO_CAPTURE:
+    case permission::NAME_VIDEO_CAPTURE:
       return PermissionType::VIDEO_CAPTURE;
   }
 
   NOTREACHED();
   return PermissionType::NUM;
 }
 
 } // anonymous namespace
 
 PermissionServiceImpl::PendingRequest::PendingRequest(
     PermissionType permission,
     const GURL& origin,
     const PermissionStatusCallback& callback)
     : id(PermissionManager::kNoPendingOperation),
       permission(permission),
       origin(origin),
       callback(callback) {
 }
 
 PermissionServiceImpl::PendingRequest::~PendingRequest() {
   if (!callback.is_null())
-    callback.Run(PERMISSION_STATUS_ASK);
+    callback.Run(permission::STATUS_ASK);
 }
 
 PermissionServiceImpl::PendingSubscription::PendingSubscription(
     PermissionType permission,
     const GURL& origin,
     const PermissionStatusCallback& callback)
     : id(-1),
       permission(permission),
       origin(origin),
       callback(callback) {
 }
 
 PermissionServiceImpl::PendingSubscription::~PendingSubscription() {
   if (!callback.is_null())
-    callback.Run(PERMISSION_STATUS_ASK);
+    callback.Run(permission::STATUS_ASK);
 }
 
 PermissionServiceImpl::PermissionServiceImpl(
     PermissionServiceContext* context,
-    mojo::InterfaceRequest<PermissionService> request)
-    : context_(context),
-      binding_(this, request.Pass()),
-      weak_factory_(this) {
+    mojo::InterfaceRequest<permission::PermissionService> request)
+    : context_(context), binding_(this, request.Pass()), weak_factory_(this) {
   binding_.set_connection_error_handler(
       base::Bind(&PermissionServiceImpl::OnConnectionError,
                  base::Unretained(this)));
 }
 
 PermissionServiceImpl::~PermissionServiceImpl() {
   DCHECK(pending_requests_.IsEmpty());
 }
 
 void PermissionServiceImpl::OnConnectionError() {
   context_->ServiceHadConnectionError(this);
   // After that call, |this| will be deleted.
 }
 
 void PermissionServiceImpl::RequestPermission(
-    PermissionName permission,
+    permission::Name permission,
     const mojo::String& origin,
     bool user_gesture,
     const PermissionStatusCallback& callback) {
   // This condition is valid if the call is coming from a ChildThread instead of
   // a RenderFrame. Some consumers of the service run in Workers and some in
   // Frames. In the context of a Worker, it is not possible to show a
   // permission prompt because there is no tab. In the context of a Frame, we
   // can. Even if the call comes from a context where it is not possible to show
   // any UI, we want to still return something relevant so the current
   // permission status is returned.
   if (!context_->render_frame_host()) {
     // There is no way to show a UI so the call will simply return the current
     // permission.
     HasPermission(permission, origin, callback);
     return;
   }
 
   BrowserContext* browser_context = context_->GetBrowserContext();
   DCHECK(browser_context);
   if (!browser_context->GetPermissionManager()) {
-    callback.Run(content::PERMISSION_STATUS_DENIED);
+    callback.Run(permission::STATUS_DENIED);
     return;
   }
 
   PermissionType permission_type = PermissionNameToPermissionType(permission);
   int pending_request_id = pending_requests_.Add(
       new PendingRequest(permission_type, GURL(origin), callback));
 
   int id = browser_context->GetPermissionManager()->RequestPermission(
       permission_type,
       context_->render_frame_host(),
       GURL(origin),
       user_gesture, // TODO(mlamouri): should be removed (crbug.com/423770)
       base::Bind(&PermissionServiceImpl::OnRequestPermissionResponse,
                  weak_factory_.GetWeakPtr(),
                  pending_request_id));
 
   // Check if the request still exists. It might have been removed by the
   // callback if it was run synchronously.
   PendingRequest* pending_request = pending_requests_.Lookup(
       pending_request_id);
   if (!pending_request)
       return;
   pending_request->id = id;
 }
 
 void PermissionServiceImpl::RequestPermissions(
-    mojo::Array<PermissionName> permissions,
+    mojo::Array<permission::Name> permissions,
     const mojo::String& origin,
     bool user_gesture,
     const PermissionsStatusCallback& callback) {
   // TODO(lalitm,mlamouri): this is returning the current permission statuses
   // in order for the call to successfully return. It will be changed later.
   // See https://crbug.com/516626
-  mojo::Array<PermissionStatus> result(permissions.size());
+  mojo::Array<permission::Status> result(permissions.size());
   for (size_t i = 0; i < permissions.size(); ++i)
     result[i] = GetPermissionStatusFromName(permissions[i], GURL(origin));
   callback.Run(result.Pass());
 }
 
 void PermissionServiceImpl::OnRequestPermissionResponse(
     int request_id,
-    PermissionStatus status) {
+    permission::Status status) {
   PendingRequest* request = pending_requests_.Lookup(request_id);
   PermissionStatusCallback callback(request->callback);
   request->callback.reset();
   pending_requests_.Remove(request_id);
   callback.Run(status);
 }
 
 void PermissionServiceImpl::CancelPendingOperations() {
   DCHECK(context_->GetBrowserContext());
 
@@ skipping 16 matching lines @@
     it.GetCurrentValue()->callback.Run(GetPermissionStatusFromType(
         it.GetCurrentValue()->permission, it.GetCurrentValue()->origin));
     it.GetCurrentValue()->callback.reset();
     permission_manager->UnsubscribePermissionStatusChange(
         it.GetCurrentValue()->id);
   }
   pending_subscriptions_.Clear();
 }
 
 void PermissionServiceImpl::HasPermission(
-    PermissionName permission,
+    permission::Name permission,
     const mojo::String& origin,
     const PermissionStatusCallback& callback) {
   callback.Run(GetPermissionStatusFromName(permission, GURL(origin)));
 }
 
 void PermissionServiceImpl::RevokePermission(
-    PermissionName permission,
+    permission::Name permission,
     const mojo::String& origin,
     const PermissionStatusCallback& callback) {
   GURL origin_url(origin);
   PermissionType permission_type = PermissionNameToPermissionType(permission);
-  PermissionStatus status = GetPermissionStatusFromType(permission_type,
-                                                        origin_url);
+  permission::Status status =
+      GetPermissionStatusFromType(permission_type, origin_url);
 
   // Resetting the permission should only be possible if the permission is
   // already granted.
-  if (status != PERMISSION_STATUS_GRANTED) {
+  if (status != permission::STATUS_GRANTED) {
     callback.Run(status);
     return;
   }
 
   ResetPermissionStatus(permission_type, origin_url);
 
   callback.Run(GetPermissionStatusFromType(permission_type, origin_url));
 }
 
 void PermissionServiceImpl::GetNextPermissionChange(
-    PermissionName permission,
+    permission::Name permission,
     const mojo::String& mojo_origin,
-    PermissionStatus last_known_status,
+    permission::Status last_known_status,
     const PermissionStatusCallback& callback) {
   GURL origin(mojo_origin);
-  PermissionStatus current_status =
+  permission::Status current_status =
       GetPermissionStatusFromName(permission, origin);
   if (current_status != last_known_status) {
     callback.Run(current_status);
     return;
   }
 
   BrowserContext* browser_context = context_->GetBrowserContext();
   DCHECK(browser_context);
   if (!browser_context->GetPermissionManager()) {
     callback.Run(current_status);
@@ skipping 14 matching lines @@
       browser_context->GetPermissionManager()->SubscribePermissionStatusChange(
           permission_type,
           origin,
           // If the embedding_origin is empty, we,ll use the |origin| instead.
           embedding_origin.is_empty() ? origin : embedding_origin,
           base::Bind(&PermissionServiceImpl::OnPermissionStatusChanged,
                      weak_factory_.GetWeakPtr(),
                      pending_subscription_id));
 }
 
-PermissionStatus PermissionServiceImpl::GetPermissionStatusFromName(
-    PermissionName permission, const GURL& origin) {
+permission::Status PermissionServiceImpl::GetPermissionStatusFromName(
+    permission::Name permission,
+    const GURL& origin) {
   return GetPermissionStatusFromType(PermissionNameToPermissionType(permission),
                                      origin);
 }
 
-PermissionStatus PermissionServiceImpl::GetPermissionStatusFromType(
-    PermissionType type, const GURL& origin) {
+permission::Status PermissionServiceImpl::GetPermissionStatusFromType(
+    PermissionType type,
+    const GURL& origin) {
   BrowserContext* browser_context = context_->GetBrowserContext();
   DCHECK(browser_context);
   if (!browser_context->GetPermissionManager())
-    return PERMISSION_STATUS_DENIED;
+    return permission::STATUS_DENIED;
 
   // If the embedding_origin is empty we'll use |origin| instead.
   GURL embedding_origin = context_->GetEmbeddingOrigin();
   return browser_context->GetPermissionManager()->GetPermissionStatus(
       type, origin, embedding_origin.is_empty() ? origin : embedding_origin);
 }
 
 void PermissionServiceImpl::ResetPermissionStatus(PermissionType type,
                                                   const GURL& origin) {
   BrowserContext* browser_context = context_->GetBrowserContext();
   DCHECK(browser_context);
   if (!browser_context->GetPermissionManager())
     return;
 
   // If the embedding_origin is empty we'll use |origin| instead.
   GURL embedding_origin = context_->GetEmbeddingOrigin();
   browser_context->GetPermissionManager()->ResetPermission(
       type, origin, embedding_origin.is_empty() ? origin : embedding_origin);
 }
 
 void PermissionServiceImpl::OnPermissionStatusChanged(
     int pending_subscription_id,
-    PermissionStatus status) {
+    permission::Status status) {
   PendingSubscription* subscription =
       pending_subscriptions_.Lookup(pending_subscription_id);
 
   BrowserContext* browser_context = context_->GetBrowserContext();
   DCHECK(browser_context);
   if (browser_context->GetPermissionManager()) {
     browser_context->GetPermissionManager()->UnsubscribePermissionStatusChange(
         subscription->id);
   }
 
   PermissionStatusCallback callback = subscription->callback;
 
   subscription->callback.reset();
   pending_subscriptions_.Remove(pending_subscription_id);
 
   callback.Run(status);
 }
 
 }  // namespace content