Add font substituted metrics for OS other than Linux

pdf/out_of_process_instance.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 "pdf/out_of_process_instance.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>  // for min/max()
@@ skipping 264 matching lines @@
       cursor_(PP_CURSORTYPE_POINTER),
       zoom_(1.0),
       device_scale_(1.0),
       full_(false),
       paint_manager_(this, this, true),
       first_paint_(true),
       document_load_state_(LOAD_STATE_LOADING),
       preview_document_load_state_(LOAD_STATE_COMPLETE),
       uma_(this),
       told_browser_about_unsupported_feature_(false),
-#if defined(OS_LINUX)
       font_substitution_reported_(false),
-#endif
       print_preview_page_count_(0),
       last_progress_sent_(0),
       recently_sent_find_update_(false),
       received_viewport_message_(false),
       did_call_start_loading_(false),
       stop_scrolling_(false),
       background_color_(0),
       top_toolbar_height_(0),
       accessibility_state_(ACCESSIBILITY_STATE_OFF),
       is_print_preview_(false) {
@@ skipping 907 matching lines @@
 
 void OutOfProcessInstance::DocumentLoadComplete(int page_count) {
   // Clear focus state for OSK.
   FormTextFieldFocusChange(false);
 
   DCHECK(document_load_state_ == LOAD_STATE_LOADING);
   document_load_state_ = LOAD_STATE_COMPLETE;
   UserMetricsRecordAction("PDF.LoadSuccess");
   uma_.HistogramEnumeration("PDF.DocumentFeature", LOADED_DOCUMENT,
                             FEATURES_COUNT);
-#if defined(OS_LINUX)
   if (!font_substitution_reported_)
     uma_.HistogramEnumeration("PDF.IsFontSubstituted", 0, 2);
-#endif
 
   // Note: If we are in print preview mode the scroll location is retained
   // across document loads so we don't want to scroll again and override it.
   if (IsPrintPreview()) {
     AppendBlankPrintPreviewPages();
     OnGeometryChanged(0, 0);
   }
 
   pp::VarDictionary metadata_message;
   metadata_message.Set(pp::Var(kType), pp::Var(kJSMetadataType));
@@ skipping 87 matching lines @@
   paint_manager_.InvalidateRect(pp::Rect(pp::Point(), plugin_size_));
 
   // Send a progress value of -1 to indicate a failure.
   pp::VarDictionary message;
   message.Set(pp::Var(kType), pp::Var(kJSLoadProgressType));
   message.Set(pp::Var(kJSProgressPercentage), pp::Var(-1));
   PostMessage(message);
 }
 
 void OutOfProcessInstance::FontSubstituted() {
-#if defined(OS_LINUX)
   if (font_substitution_reported_)
     return;
   font_substitution_reported_ = true;
   uma_.HistogramEnumeration("PDF.IsFontSubstituted", 1, 2);
-#endif
 }
 
 void OutOfProcessInstance::PreviewDocumentLoadFailed() {
   UserMetricsRecordAction("PDF.PreviewDocumentLoadFailure");
   if (preview_document_load_state_ != LOAD_STATE_LOADING ||
       preview_pages_info_.empty()) {
     return;
   }
 
   preview_document_load_state_ = LOAD_STATE_FAILED;
@@ skipping 216 matching lines @@
     const pp::FloatPoint& scroll_offset) {
   float max_x = document_size_.width() * zoom_ - plugin_dip_size_.width();
   float x = std::max(std::min(scroll_offset.x(), max_x), 0.0f);
   float min_y = -top_toolbar_height_;
   float max_y = document_size_.height() * zoom_ - plugin_dip_size_.height();
   float y = std::max(std::min(scroll_offset.y(), max_y), min_y);
   return pp::FloatPoint(x, y);
 }
 
 }  // namespace chrome_pdf