Implement HiDPI and pinch-zoom scaling of filter params

content/common/cc_messages_unittest.cc

 // Copyright (c) 2012 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 "content/common/cc_messages.h"
 
 #include <string.h>
 
 #include <algorithm>
 
@@ skipping 140 matching lines @@
     EXPECT_EQ(a->filters.size(), b->filters.size());
     for (size_t i = 0; i < a->filters.size(); ++i) {
       if (a->filters.at(i).type() != cc::FilterOperation::REFERENCE) {
         EXPECT_EQ(a->filters.at(i), b->filters.at(i));
       } else {
         EXPECT_EQ(b->filters.at(i).type(), cc::FilterOperation::REFERENCE);
         EXPECT_EQ(a->filters.at(i).image_filter()->countInputs(),
                   b->filters.at(i).image_filter()->countInputs());
       }
     }
+    EXPECT_EQ(a->filters_scale, b->filters_scale);
     EXPECT_EQ(a->background_filters, b->background_filters);
   }
 
   void Compare(const SolidColorDrawQuad* a, const SolidColorDrawQuad* b) {
     EXPECT_EQ(a->color, b->color);
     EXPECT_EQ(a->force_anti_aliasing_off, b->force_anti_aliasing_off);
   }
 
   void Compare(const StreamVideoDrawQuad* a, const StreamVideoDrawQuad* b) {
     EXPECT_EQ(a->resource_id, b->resource_id);
@@ skipping 64 matching lines @@
   gfx::Rect arbitrary_rect3(7, -53, 22, 19);
   gfx::Rect arbitrary_rect1_inside_rect3(10, -40, 6, 3);
   gfx::Rect arbitrary_rect2_inside_rect3(12, -51, 5, 12);
   gfx::Size arbitrary_size1(15, 19);
   gfx::Size arbitrary_size2(3, 99);
   gfx::Size arbitrary_size3(75, 1281);
   gfx::RectF arbitrary_rectf1(4.2f, -922.1f, 15.6f, 29.5f);
   gfx::SizeF arbitrary_sizef1(15.2f, 104.6f);
   gfx::PointF arbitrary_pointf1(31.4f, 15.9f);
   gfx::PointF arbitrary_pointf2(26.5f, -35.8f);
+  gfx::Vector2dF arbitrary_vector2df1(16.2f, -85.1f);
   float arbitrary_float1 = 0.7f;
   float arbitrary_float2 = 0.3f;
   float arbitrary_float3 = 0.9f;
   float arbitrary_float_array[4] = {3.5f, 6.2f, 9.3f, 12.3f};
   bool arbitrary_bool1 = true;
   bool arbitrary_bool2 = false;
   bool arbitrary_bool3 = true;
   int arbitrary_context_id1 = 12;
   int arbitrary_context_id2 = 57;
   int arbitrary_context_id3 = -503;
@@ skipping 108 matching lines @@
                         arbitrary_rect1,
                         arbitrary_rect2_inside_rect1,
                         arbitrary_rect1_inside_rect1,
                         arbitrary_bool1,
                         arbitrary_id,
                         arbitrary_bool2,
                         arbitrary_resourceid2,
                         arbitrary_rect1,
                         arbitrary_rectf1,
                         arbitrary_filters1,
+                        arbitrary_vector2df1,
                         arbitrary_filters2);
   pass_cmp->CopyFromAndAppendRenderPassDrawQuad(
       renderpass_in,
       renderpass_in->shared_quad_state,
       renderpass_in->render_pass_id);
 
   SharedQuadState* shared_state3_in = pass_in->CreateAndAppendSharedQuadState();
   shared_state3_in->SetAll(arbitrary_matrix,
                            arbitrary_size3,
                            arbitrary_rect3,
@@ skipping 418 matching lines @@
     SoftwareFrameData frame_out;
     PickleIterator iter(msg);
     EXPECT_EQ(
         expect_read,
         IPC::ParamTraits<SoftwareFrameData>::Read(&msg, &iter, &frame_out));
   }
 }
 
 }  // namespace
 }  // namespace content