Revert 96327 - Switch over to using SkRegions to calculate dirty areas.

remoting/host/capturer_mac_unittest.cc

 // Copyright (c) 2011 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 "remoting/host/capturer.h"
 
 #include <ApplicationServices/ApplicationServices.h>
 
 #include <iostream>
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
+#include "remoting/base/types.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace remoting {
 
 class CapturerMacTest : public testing::Test {
  protected:
   virtual void SetUp() {
     capturer_.reset(Capturer::Create());
   }
 
   void AddDirtyRect() {
-    SkIRect rect = SkIRect::MakeXYWH(0, 0, 10, 10);
-    region_.op(rect, SkRegion::kUnion_Op);
+    rects_.insert(gfx::Rect(0, 0, 10, 10));
   }
 
   scoped_ptr<Capturer> capturer_;
-  SkRegion region_;
+  InvalidRects rects_;
 };
 
 // CapturerCallback1 verifies that the whole screen is initially dirty.
 class CapturerCallback1 {
  public:
   CapturerCallback1() { }
   void CaptureDoneCallback(scoped_refptr<CaptureData> capture_data);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CapturerCallback1);
 };
 
 void CapturerCallback1::CaptureDoneCallback(
     scoped_refptr<CaptureData> capture_data) {
   CGDirectDisplayID mainDevice = CGMainDisplayID();
   int width = CGDisplayPixelsWide(mainDevice);
   int height = CGDisplayPixelsHigh(mainDevice);
-  SkRegion initial_region(SkIRect::MakeXYWH(0, 0, width, height));
-  EXPECT_EQ(initial_region, capture_data->dirty_region());
+  InvalidRects initial_rect;
+  initial_rect.insert(gfx::Rect(0, 0, width, height));
+  EXPECT_EQ(initial_rect, capture_data->dirty_rects());
 }
 
 // CapturerCallback2 verifies that a rectangle explicitly marked as dirty is
 // propagated correctly.
 class CapturerCallback2 {
  public:
-  explicit CapturerCallback2(const SkRegion& expected_dirty_region)
-      : expected_dirty_region_(expected_dirty_region) { }
+  explicit CapturerCallback2(const InvalidRects& expected_dirty_rects)
+      : expected_dirty_rects_(expected_dirty_rects) { }
   void CaptureDoneCallback(scoped_refptr<CaptureData> capture_data);
 
  protected:
-  SkRegion expected_dirty_region_;
+  InvalidRects expected_dirty_rects_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CapturerCallback2);
 };
 
 void CapturerCallback2::CaptureDoneCallback(
     scoped_refptr<CaptureData> capture_data) {
   CGDirectDisplayID mainDevice = CGMainDisplayID();
   int width = CGDisplayPixelsWide(mainDevice);
   int height = CGDisplayPixelsHigh(mainDevice);
 
-  EXPECT_EQ(expected_dirty_region_, capture_data->dirty_region());
+  EXPECT_EQ(expected_dirty_rects_, capture_data->dirty_rects());
   EXPECT_EQ(width, capture_data->size().width());
   EXPECT_EQ(height, capture_data->size().height());
   const DataPlanes &planes = capture_data->data_planes();
   EXPECT_TRUE(planes.data[0] != NULL);
   EXPECT_TRUE(planes.data[1] == NULL);
   EXPECT_TRUE(planes.data[2] == NULL);
   // Depending on the capture method, the screen may be flipped or not, so
   // the stride may be positive or negative.
   EXPECT_EQ(static_cast<int>(sizeof(uint32_t) * width),
             abs(planes.strides[0]));
   EXPECT_EQ(0, planes.strides[1]);
   EXPECT_EQ(0, planes.strides[2]);
 }
 
 TEST_F(CapturerMacTest, Capture) {
   SCOPED_TRACE("");
   // Check that we get an initial full-screen updated.
   CapturerCallback1 callback1;
-  capturer_->CaptureInvalidRegion(
+  capturer_->CaptureInvalidRects(
       NewCallback(&callback1, &CapturerCallback1::CaptureDoneCallback));
   // Check that subsequent dirty rects are propagated correctly.
   AddDirtyRect();
-  CapturerCallback2 callback2(region_);
-  capturer_->InvalidateRegion(region_);
-  capturer_->CaptureInvalidRegion(
+  CapturerCallback2 callback2(rects_);
+  capturer_->InvalidateRects(rects_);
+  capturer_->CaptureInvalidRects(
       NewCallback(&callback2, &CapturerCallback2::CaptureDoneCallback));
 }
 
 }  // namespace remoting
 
 namespace gfx {
 
-std::ostream& operator<<(std::ostream& out, const SkRegion& region) {
-  out << "SkRegion(";
-  for (SkRegion::Iterator i(region); !i.done(); i.next()) {
-    const SkIRect& r = i.rect();
-    out << "(" << r.fLeft << ","  << r.fTop << ","
-        << r.fRight  << ","  << r.fBottom << ")";
+std::ostream& operator<<(std::ostream& out,
+                         const remoting::InvalidRects& rects) {
+  for (remoting::InvalidRects::const_iterator i = rects.begin();
+       i != rects.end();
+       ++i) {
+    out << *i << std::endl;
   }
-  out << ")";
   return out;
 }
 
 }  // namespace gfx