Move touch CTM from X into Chrome

ui/display/chromeos/display_configurator_unittest.cc

Index: ui/display/chromeos/display_configurator_unittest.cc
diff --git a/ui/display/chromeos/display_configurator_unittest.cc b/ui/display/chromeos/display_configurator_unittest.cc
index 1790d669779785e6ab4e18e35d27f9a003d615e5..bf89b2f84e50b7d7dcd7fb6f9175e474a3d2f9c6 100644
--- a/ui/display/chromeos/display_configurator_unittest.cc
+++ b/ui/display/chromeos/display_configurator_unittest.cc
@@ -82,18 +82,6 @@ std::string GetFramebufferAction(const gfx::Size& size,
       out2 ? DisplaySnapshotToString(*out2).c_str() : "NULL");
 }
 
-// Returns a string describing a TestNativeDisplayDelegate::ConfigureCTM() call.
-std::string GetCTMAction(
-    int device_id,
-    const DisplayConfigurator::CoordinateTransformation& ctm) {
-  return base::StringPrintf("ctm(id=%d,transform=(%f,%f,%f,%f))",
-                            device_id,
-                            ctm.x_scale,
-                            ctm.x_offset,
-                            ctm.y_scale,
-                            ctm.y_offset);
-}
-
 // Returns a string describing a TestNativeDisplayDelegate::SetHDCPState() call.
 std::string GetSetHDCPStateAction(const DisplaySnapshot& output,
                                   HDCPState state) {
@@ -154,11 +142,6 @@ class TestTouchscreenDelegate
         configure_touchscreens_(false) {}
   virtual ~TestTouchscreenDelegate() {}
 
-  const DisplayConfigurator::CoordinateTransformation& GetCTM(
-      int touch_device_id) {
-    return ctms_[touch_device_id];
-  }
-
   void set_configure_touchscreens(bool state) {
     configure_touchscreens_ = state;
   }
@@ -171,12 +154,6 @@ class TestTouchscreenDelegate
         (*outputs)[i].touch_device_id = i + 1;
     }
   }
-  virtual void ConfigureCTM(
-      int touch_device_id,
-      const DisplayConfigurator::CoordinateTransformation& ctm) OVERRIDE {
-    log_->AppendAction(GetCTMAction(touch_device_id, ctm));
-    ctms_[touch_device_id] = ctm;
-  }
 
  private:
   ActionLogger* log_;  // Not owned.
@@ -1242,41 +1219,6 @@ TEST_F(DisplayConfiguratorTest, ContentProtectionTwoClients) {
             log_->GetActionsAndClear());
 }
 
-TEST_F(DisplayConfiguratorTest, CTMForMultiScreens) {
-  touchscreen_delegate_->set_configure_touchscreens(true);
-  UpdateOutputs(2, false);
-  configurator_.Init(false);
-  state_controller_.set_state(MULTIPLE_DISPLAY_STATE_DUAL_EXTENDED);
-  configurator_.ForceInitialConfigure(0);
-
-  const int kDualHeight = small_mode_.size().height() +
-                          DisplayConfigurator::kVerticalGap +
-                          big_mode_.size().height();
-  const int kDualWidth = big_mode_.size().width();
-
-  DisplayConfigurator::CoordinateTransformation ctm1 =
-      touchscreen_delegate_->GetCTM(1);
-  DisplayConfigurator::CoordinateTransformation ctm2 =
-      touchscreen_delegate_->GetCTM(2);
-
-  EXPECT_EQ(small_mode_.size().height() - 1,
-            round((kDualHeight - 1) * ctm1.y_scale));
-  EXPECT_EQ(0, round((kDualHeight - 1) * ctm1.y_offset));
-
-  EXPECT_EQ(big_mode_.size().height() - 1,
-            round((kDualHeight - 1) * ctm2.y_scale));
-  EXPECT_EQ(small_mode_.size().height() + DisplayConfigurator::kVerticalGap,
-            round((kDualHeight - 1) * ctm2.y_offset));
-
-  EXPECT_EQ(small_mode_.size().width() - 1,
-            round((kDualWidth - 1) * ctm1.x_scale));
-  EXPECT_EQ(0, round((kDualWidth - 1) * ctm1.x_offset));
-
-  EXPECT_EQ(big_mode_.size().width() - 1,
-            round((kDualWidth - 1) * ctm2.x_scale));
-  EXPECT_EQ(0, round((kDualWidth - 1) * ctm2.x_offset));
-}
-
 TEST_F(DisplayConfiguratorTest, HandleConfigureCrtcFailure) {
   InitWithSingleOutput();