Migrate HostZoomMap to live in StoragePartition.

content/browser/host_zoom_map_impl_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 "content/browser/host_zoom_map_impl.h"
 
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 class HostZoomMapTest : public testing::Test {
  public:
   HostZoomMapTest() : ui_thread_(BrowserThread::UI, &message_loop_) {
   }
 
  protected:
   base::MessageLoop message_loop_;
   TestBrowserThread ui_thread_;
 };
 
 TEST_F(HostZoomMapTest, GetSetZoomLevel) {
-  HostZoomMapImpl host_zoom_map;
+  HostZoomMapImpl host_zoom_map(0.0);
 
   double zoomed = 2.5;
   host_zoom_map.SetZoomLevelForHost("zoomed.com", zoomed);
 
   EXPECT_DOUBLE_EQ(0,
       host_zoom_map.GetZoomLevelForHostAndScheme("http", "normal.com"));
   EXPECT_DOUBLE_EQ(zoomed,
       host_zoom_map.GetZoomLevelForHostAndScheme("http", "zoomed.com"));
 }
 
 TEST_F(HostZoomMapTest, GetSetZoomLevelWithScheme) {
-  HostZoomMapImpl host_zoom_map;
+  HostZoomMapImpl host_zoom_map(0.0);
 
   double zoomed = 2.5;
   double default_zoom = 1.5;
 
   host_zoom_map.SetZoomLevelForHostAndScheme("chrome", "login", 0);
 
   host_zoom_map.SetDefaultZoomLevel(default_zoom);
 
   EXPECT_DOUBLE_EQ(0,
       host_zoom_map.GetZoomLevelForHostAndScheme("chrome", "login"));
   EXPECT_DOUBLE_EQ(default_zoom,
       host_zoom_map.GetZoomLevelForHostAndScheme("http", "login"));
 
   host_zoom_map.SetZoomLevelForHost("login", zoomed);
 
   EXPECT_DOUBLE_EQ(0,
       host_zoom_map.GetZoomLevelForHostAndScheme("chrome", "login"));
   EXPECT_DOUBLE_EQ(zoomed,
       host_zoom_map.GetZoomLevelForHostAndScheme("http", "login"));
 }
 
 TEST_F(HostZoomMapTest, GetAllZoomLevels) {
-  HostZoomMapImpl host_zoom_map;
+  HostZoomMapImpl host_zoom_map(0.0);
 
   double zoomed = 2.5;
   host_zoom_map.SetZoomLevelForHost("zoomed.com", zoomed);
   host_zoom_map.SetZoomLevelForHostAndScheme("https", "zoomed.com", zoomed);
   host_zoom_map.SetZoomLevelForHostAndScheme("chrome", "login", zoomed);
 
   HostZoomMap::ZoomLevelVector levels = host_zoom_map.GetAllZoomLevels();
   HostZoomMap::ZoomLevelChange expected[] = {
       {HostZoomMap::ZOOM_CHANGED_FOR_HOST, "zoomed.com", std::string(), zoomed},
       {HostZoomMap::ZOOM_CHANGED_FOR_SCHEME_AND_HOST, "login", "chrome",
        zoomed},
       {HostZoomMap::ZOOM_CHANGED_FOR_SCHEME_AND_HOST, "zoomed.com", "https",
        zoomed}, };
   ASSERT_EQ(arraysize(expected), levels.size());
   for (size_t i = 0; i < arraysize(expected); ++i) {
     SCOPED_TRACE(testing::Message() << "levels[" << i << "]");
     EXPECT_EQ(expected[i].mode, levels[i].mode);
     EXPECT_EQ(expected[i].scheme, levels[i].scheme);
     EXPECT_EQ(expected[i].host, levels[i].host);
     EXPECT_EQ(expected[i].zoom_level, levels[i].zoom_level);
   }
 }
 
 }  // namespace content