Extracted MetafilePlayer interface from printing::MetafilePlayer.

printing/printed_page_unittest.cc

Index: printing/printed_page_unittest.cc
diff --git a/printing/printed_page_unittest.cc b/printing/printed_page_unittest.cc
index d37d93a60cfac0c559bef6e0e192d35cfc59dd6e..795afe48771b6c7651a2582ff86d560554767cf4 100644
--- a/printing/printed_page_unittest.cc
+++ b/printing/printed_page_unittest.cc
@@ -12,8 +12,10 @@ TEST(PrintedPageTest, GetCenteredPageContentRect) {
   gfx::Rect page_content;
 
   // No centering.
-  page = new PrintedPage(
-      1, NULL, gfx::Size(1200, 1200), gfx::Rect(0, 0, 400, 1100));
+  page = new PrintedPage(1,
+                         scoped_ptr<MetafilePlayer>(),
+                         gfx::Size(1200, 1200),
+                         gfx::Rect(0, 0, 400, 1100));
   page->GetCenteredPageContentRect(gfx::Size(1000, 1000), &page_content);
   EXPECT_EQ(0, page_content.x());
   EXPECT_EQ(0, page_content.y());
@@ -21,8 +23,10 @@ TEST(PrintedPageTest, GetCenteredPageContentRect) {
   EXPECT_EQ(1100, page_content.height());
 
   // X centered.
-  page = new PrintedPage(
-      1, NULL, gfx::Size(500, 1200), gfx::Rect(0, 0, 400, 1100));
+  page = new PrintedPage(1,
+                         scoped_ptr<MetafilePlayer>(),
+                         gfx::Size(500, 1200),
+                         gfx::Rect(0, 0, 400, 1100));
   page->GetCenteredPageContentRect(gfx::Size(1000, 1000), &page_content);
   EXPECT_EQ(250, page_content.x());
   EXPECT_EQ(0, page_content.y());
@@ -30,8 +34,10 @@ TEST(PrintedPageTest, GetCenteredPageContentRect) {
   EXPECT_EQ(1100, page_content.height());
 
   // Y centered.
-  page = new PrintedPage(
-      1, NULL, gfx::Size(1200, 500), gfx::Rect(0, 0, 400, 1100));
+  page = new PrintedPage(1,
+                         scoped_ptr<MetafilePlayer>(),
+                         gfx::Size(1200, 500),
+                         gfx::Rect(0, 0, 400, 1100));
   page->GetCenteredPageContentRect(gfx::Size(1000, 1000), &page_content);
   EXPECT_EQ(0, page_content.x());
   EXPECT_EQ(250, page_content.y());
@@ -39,8 +45,10 @@ TEST(PrintedPageTest, GetCenteredPageContentRect) {
   EXPECT_EQ(1100, page_content.height());
 
   // Both X and Y centered.
-  page =
-      new PrintedPage(1, NULL, gfx::Size(500, 500), gfx::Rect(0, 0, 400, 1100));
+  page = new PrintedPage(1,
+                         scoped_ptr<MetafilePlayer>(),
+                         gfx::Size(500, 500),
+                         gfx::Rect(0, 0, 400, 1100));
   page->GetCenteredPageContentRect(gfx::Size(1000, 1000), &page_content);
   EXPECT_EQ(250, page_content.x());
   EXPECT_EQ(250, page_content.y());
@@ -50,8 +58,11 @@ TEST(PrintedPageTest, GetCenteredPageContentRect) {
 
 #if defined(OS_WIN)
 TEST(PrintedPageTest, Shrink) {
-  scoped_refptr<PrintedPage> page = new PrintedPage(
-      1, NULL, gfx::Size(1200, 1200), gfx::Rect(0, 0, 400, 1100));
+  scoped_refptr<PrintedPage> page =
+      new PrintedPage(1,
+                      scoped_ptr<MetafilePlayer>(),
+                      gfx::Size(1200, 1200),
+                      gfx::Rect(0, 0, 400, 1100));
   EXPECT_EQ(0.0f, page->shrink_factor());
   page->set_shrink_factor(0.2f);
   EXPECT_EQ(0.2f, page->shrink_factor());