Added autorotate flag in PDF rendering and wiring it through service-utility channel.

webkit/plugins/ppapi/ppapi_plugin_instance.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 "webkit/plugins/ppapi/ppapi_plugin_instance.h"
 
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
@@ skipping 108 matching lines @@
 
 namespace webkit {
 namespace ppapi {
 
 #if defined(OS_WIN)
 // Exported by pdf.dll
 typedef bool (*RenderPDFPageToDCProc)(
     const unsigned char* pdf_buffer, int buffer_size, int page_number, HDC dc,
     int dpi_x, int dpi_y, int bounds_origin_x, int bounds_origin_y,
     int bounds_width, int bounds_height, bool fit_to_bounds,
-    bool stretch_to_bounds, bool keep_aspect_ratio, bool center_in_bounds);
+    bool stretch_to_bounds, bool keep_aspect_ratio, bool center_in_bounds,
+    bool autorotate);
 #endif  // defined(OS_WIN)
 
 namespace {
 
 #define COMPILE_ASSERT_MATCHING_ENUM(webkit_name, np_name) \
     COMPILE_ASSERT(static_cast<int>(WebCursorInfo::webkit_name) \
                        == static_cast<int>(np_name), \
                    mismatching_enums)
 
 COMPILE_ASSERT_MATCHING_ENUM(TypePointer, PP_CURSORTYPE_POINTER);
@@ skipping 1011 matching lines @@
     // set of pixels leads to a blurry output). However, we need to counter the
     // scaling up that will happen in the browser.
     XFORM xform = {0};
     xform.eM11 = xform.eM22 = static_cast<float>(printing::kPointsPerInch) /
         static_cast<float>(current_print_settings_.dpi);
     ModifyWorldTransform(dc, &xform, MWT_LEFTMULTIPLY);
 
     ret = render_proc(static_cast<unsigned char*>(mapper.data()), mapper.size(),
                       0, dc, current_print_settings_.dpi,
                       current_print_settings_.dpi, 0, 0, size_in_pixels.width(),
-                      size_in_pixels.height(), true, false, true, true);
+                      size_in_pixels.height(), true, false, true, true, true);
     skia::EndPlatformPaint(canvas);
   }
 #endif  // defined(OS_WIN)
 
   return ret;
 }
 
 bool PluginInstance::PrintRasterOutput(PP_Resource print_output,
                                        WebKit::WebCanvas* canvas) {
   EnterResourceNoLock<PPB_ImageData_API> enter(print_output, true);
@@ skipping 543 matching lines @@
   }
   WebKit::WebDocument main_document =
       containing_document.frame()->view()->mainFrame()->document();
 
   return containing_document.securityOrigin().canAccess(
       main_document.securityOrigin());
 }
 
 }  // namespace ppapi
 }  // namespace webkit