Use WebScreenInfo members to provide screen orientation information for layout test support.

BUG=162827

Review URL: https://codereview.chromium.org/284583003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271017 0039d316-1c4b-4281-b951-d872f2087c98

content/public/test/layouttest_support.h

@@ -61,6 +61,7 @@ void SetMockDeviceOrientationData(const blink::WebDeviceOrientationData& data);
 
 // Sets WebScreenOrientationType that should be used as a mock orientation.
 void SetMockScreenOrientation(
+    RenderView* render_view,
     const blink::WebScreenOrientationType& orientation);
 
 // Resets the mock screen orientation data.

content/renderer/render_view_impl.cc

@@ -4005,6 +4005,36 @@ void RenderViewImpl::SetDeviceScaleFactorForTesting(float factor) {
   OnResize(params);
 }
 
+void RenderViewImpl::SetScreenOrientationForTesting(
+    const blink::WebScreenOrientationType& orientation) {
+  ViewMsg_Resize_Params params;
+  params.screen_info = screen_info_;
+  params.screen_info.orientationType = orientation;
+  // FIXME(ostap): This relationship between orientationType and
+  // orientationAngle is temporary. The test should be able to specify
+  // the angle in addition to the orientation type.
+  switch (orientation) {
+    case blink::WebScreenOrientationLandscapePrimary:
+      params.screen_info.orientationAngle = 90;
+      break;
+    case blink::WebScreenOrientationLandscapeSecondary:
+      params.screen_info.orientationAngle = -90;
+      break;
+    case blink::WebScreenOrientationPortraitSecondary:
+      params.screen_info.orientationAngle = 180;
+      break;
+    default:
+      params.screen_info.orientationAngle = 0;
+  }
+  params.new_size = size();
+  params.physical_backing_size = gfx::ToCeiledSize(
+      gfx::ScaleSize(size(), params.screen_info.deviceScaleFactor));
+  params.overdraw_bottom_height = 0.f;
+  params.resizer_rect = WebRect();
+  params.is_fullscreen = is_fullscreen();
+  OnResize(params);
+}
+
 void RenderViewImpl::SetDeviceColorProfileForTesting(
     const std::vector<char>& color_profile) {
   // TODO(noel): Add RenderViewImpl::SetDeviceColorProfile(color_profile).

content/renderer/render_view_impl.h

@@ -360,6 +360,10 @@ class CONTENT_EXPORT RenderViewImpl
   // Change the device scale factor and force the compositor to resize.
   void SetDeviceScaleFactorForTesting(float factor);
 
+  // Change screen orientation and force the compositor to resize.
+  void SetScreenOrientationForTesting(
+      const blink::WebScreenOrientationType& orientation);
+
   // Change the device ICC color profile while running a layout test.
   void SetDeviceColorProfileForTesting(const std::vector<char>& color_profile);
 

content/shell/renderer/webkit_test_runner.cc

@@ -228,7 +228,7 @@ void WebKitTestRunner::setDeviceOrientationData(
 
 void WebKitTestRunner::setScreenOrientation(
     const WebScreenOrientationType& orientation) {
-  SetMockScreenOrientation(orientation);
+  SetMockScreenOrientation(render_view(), orientation);
 }
 
 void WebKitTestRunner::resetScreenOrientation() {

content/test/layouttest_support.cc

@@ -103,7 +103,11 @@ void SetMockDeviceOrientationData(const WebDeviceOrientationData& data) {
 }
 
 void SetMockScreenOrientation(
+    RenderView* render_view,
     const blink::WebScreenOrientationType& orientation) {
+  static_cast<RenderViewImpl*>(render_view)
+      ->SetScreenOrientationForTesting(orientation);
+  // FIXME(ostap): Remove this when blink side gets updated.
   RendererWebKitPlatformSupportImpl::
       SetMockScreenOrientationForTesting(orientation);
 }