Revert of Properly route screen orientation IPC messages. (https://codereview.chromium.org/327573002/)

Reason for revert:
Broke screen_orientation/lockOrientation-sandboxed-iframe.html

http://test-results.appspot.com/dashboards/flakiness_dashboard.html#group=%40ToT%20Blink&tests=screen_orientation/lockOrientation-sandboxed-iframe.html


Original issue's description:
> Properly route screen orientation IPC messages.
> 
> The messages will now go trough RF/RFH.
> This is in order to make screen orientation lock Frame specific
> instead of global to Chromium. The next step is to change the provider
> accordingly.
> 
> BUG=162827
> 
> Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=277321

TBR=dcheng@chromium.org,jam@chromium.org,mlamouri@chromium.org
NOTREECHECKS=true
NOTRY=true
BUG=162827

Review URL: https://codereview.chromium.org/336153002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@277346 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 32 insertions, 0 deletions

diff --git a/content/browser/android/content_view_core_impl.cc b/content/browser/android/content_view_core_impl.cc
index 2335d0a..0fdc058 100644
--- a/content/browser/android/content_view_core_impl.cc
+++ b/content/browser/android/content_view_core_impl.cc
@@ -1542,6 +1542,38 @@ void ContentViewCoreImpl::SendOrientationChangeEventInternal() {
   RenderWidgetHostViewAndroid* rwhv = GetRenderWidgetHostViewAndroid();
   if (rwhv)
     rwhv->UpdateScreenInfo(GetViewAndroid());
+
+  // TODO(mlamouri): temporary plumbing for Screen Orientation, this will change
+  // in the future. The OnResize IPC message sent from UpdateScreenInfo() will
+  // propagate the information.
+  blink::WebScreenOrientationType orientation =
+      blink::WebScreenOrientationPortraitPrimary;
+
+  switch (device_orientation_) {
+    case 0:
+      orientation = blink::WebScreenOrientationPortraitPrimary;
+      break;
+    case 90:
+      orientation = blink::WebScreenOrientationLandscapePrimary;
+      break;
+    case -90:
+      orientation = blink::WebScreenOrientationLandscapeSecondary;
+      break;
+    case 180:
+      orientation = blink::WebScreenOrientationPortraitSecondary;
+      break;
+    default:
+      NOTREACHED();
+  }
+
+  ScreenOrientationDispatcherHost* sodh =
+      static_cast<RenderProcessHostImpl*>(web_contents_->
+          GetRenderProcessHost())->screen_orientation_dispatcher_host();
+
+  // sodh can be null if the RenderProcessHost is in the process of being
+  // destroyed or not yet initialized.
+  if (sodh)
+    sodh->OnOrientationChange(orientation);
 }
 
 void ContentViewCoreImpl::ExtractSmartClipData(JNIEnv* env,