Prevent DisplayPreferences from saving incorrect rotations.

chrome/browser/extensions/display_info_provider_chromeos_unittest.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 "extensions/browser/api/system_display/display_info_provider.h"
 
 #include "ash/display/display_controller.h"
 #include "ash/display/display_manager.h"
 #include "ash/screen_util.h"
 #include "ash/shell.h"
@@ skipping 103 matching lines @@
   ASSERT_EQ(1u, result.size());
 
   int64 display_id;
   ASSERT_TRUE(base::StringToInt64(result[0]->id, &display_id))
       << "Display id must be convertable to integer: " << result[0]->id;
 
   ASSERT_TRUE(DisplayExists(display_id)) << display_id << " not found";
   EXPECT_EQ("0,0 600x500", SystemInfoDisplayBoundsToString(result[0]->bounds));
   EXPECT_EQ(90, result[0]->rotation);
 
-  GetDisplayManager()->SetDisplayRotation(display_id, gfx::Display::ROTATE_270);
+  GetDisplayManager()->SetDisplayRotation(display_id, gfx::Display::ROTATE_270,
+                                          gfx::Display::ROTATION_SOURCE_ACTIVE);
 
   result = DisplayInfoProvider::Get()->GetAllDisplaysInfo();
 
   ASSERT_EQ(1u, result.size());
 
   EXPECT_EQ(base::Int64ToString(display_id), result[0]->id);
   EXPECT_EQ("0,0 600x500", SystemInfoDisplayBoundsToString(result[0]->bounds));
   EXPECT_EQ(270, result[0]->rotation);
 
-  GetDisplayManager()->SetDisplayRotation(display_id, gfx::Display::ROTATE_180);
+  GetDisplayManager()->SetDisplayRotation(display_id, gfx::Display::ROTATE_180,
+                                          gfx::Display::ROTATION_SOURCE_ACTIVE);
 
   result = DisplayInfoProvider::Get()->GetAllDisplaysInfo();
 
   ASSERT_EQ(1u, result.size());
 
   EXPECT_EQ(base::Int64ToString(display_id), result[0]->id);
   EXPECT_EQ("0,0 500x600", SystemInfoDisplayBoundsToString(result[0]->bounds));
   EXPECT_EQ(180, result[0]->rotation);
 
-  GetDisplayManager()->SetDisplayRotation(display_id, gfx::Display::ROTATE_0);
+  GetDisplayManager()->SetDisplayRotation(display_id, gfx::Display::ROTATE_0,
+                                          gfx::Display::ROTATION_SOURCE_ACTIVE);
 
   result = DisplayInfoProvider::Get()->GetAllDisplaysInfo();
 
   ASSERT_EQ(1u, result.size());
 
   EXPECT_EQ(base::Int64ToString(display_id), result[0]->id);
   EXPECT_EQ("0,0 500x600", SystemInfoDisplayBoundsToString(result[0]->bounds));
   EXPECT_EQ(0, result[0]->rotation);
 }
 
@@ skipping 727 matching lines @@
   std::string error;
   CallSetDisplayUnitInfo(
       base::Int64ToString(internal_display_id), info, &success, &error);
 
   ASSERT_FALSE(success);
   EXPECT_EQ("Overscan changes not allowed for the internal monitor.", error);
 }
 
 }  // namespace
 }  // namespace extensions