Fix print preview clipping issues due to scaling.

printing/pdf_metafile_cairo_linux_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 "printing/pdf_metafile_cairo_linux.h"
 
 #include <fcntl.h>
 #include <string>
 #include <vector>
 
@@ skipping 14 matching lines @@
 }  // namespace
 
 namespace printing {
 
 TEST_F(PdfMetafileCairoTest, Pdf) {
   // Tests in-renderer constructor.
   printing::PdfMetafileCairo pdf;
   EXPECT_TRUE(pdf.Init());
 
   // Renders page 1.
-  EXPECT_TRUE(pdf.StartPage(gfx::Size(72, 73), gfx::Point(4, 5), 1));
+  EXPECT_TRUE(pdf.StartPage(gfx::Size(72, 73), gfx::Rect(4, 5, 64, 63), 1));
   // In theory, we should use Cairo to draw something on |context|.
   EXPECT_TRUE(pdf.FinishPage());
 
   // Renders page 2.
-  EXPECT_TRUE(pdf.StartPage(gfx::Size(72, 73), gfx::Point(4, 5), 1));
+  EXPECT_TRUE(pdf.StartPage(gfx::Size(72, 73), gfx::Rect(4, 5, 64, 63), 1));
   // In theory, we should use Cairo to draw something on |context|.
   EXPECT_TRUE(pdf.FinishPage());
 
   // Closes the file.
   pdf.FinishDocument();
 
   // Checks data size.
   uint32 size = pdf.GetDataSize();
   EXPECT_GT(size, 0u);
 
@@ skipping 12 matching lines @@
   // Tests if the header begins with "%PDF".
   std::string header(&buffer2.front(), 4);
   EXPECT_EQ(header.find("%PDF", 0), 0u);
 
   // Tests if we can save data.
   EXPECT_TRUE(pdf.SaveTo(FilePath("/dev/null")));
 
   // Test overriding the metafile with raw data.
   printing::PdfMetafileCairo pdf3;
   EXPECT_TRUE(pdf3.Init());
-  EXPECT_TRUE(pdf3.StartPage(gfx::Size(72, 73), gfx::Point(4, 5), 1));
+  EXPECT_TRUE(pdf3.StartPage(gfx::Size(72, 73), gfx::Rect(4, 5, 64, 63), 1));
   std::string test_raw_data = "Dummy PDF";
   EXPECT_TRUE(pdf3.InitFromData(test_raw_data.c_str(), test_raw_data.size()));
   EXPECT_TRUE(pdf3.FinishPage());
   pdf3.FinishDocument();
   size = pdf3.GetDataSize();
   EXPECT_EQ(test_raw_data.size(), size);
   std::string output;
   pdf3.GetData(WriteInto(&output, size + 1), size);
   EXPECT_EQ(test_raw_data, output);
 }
 
 }  // namespace printing