Full Screen Magnifier: Add MagnificationManager

chrome/browser/chromeos/chrome_browser_main_chromeos.cc

Index: chrome/browser/chromeos/chrome_browser_main_chromeos.cc
diff --git a/chrome/browser/chromeos/chrome_browser_main_chromeos.cc b/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
index 28664f9dcc4454d835eec2cb46cd884ab86eb6ef..178961de48379f807bc39c02d19c8bb6093e1fa8 100644
--- a/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
+++ b/chrome/browser/chromeos/chrome_browser_main_chromeos.cc
@@ -17,6 +17,7 @@
 #include "base/string_number_conversions.h"
 #include "base/string_split.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/chromeos/accessibility/magnification_manager.h"
 #include "chrome/browser/chromeos/audio/audio_handler.h"
 #include "chrome/browser/chromeos/boot_times_loader.h"
 #include "chrome/browser/chromeos/contacts/contact_manager.h"
@@ -463,6 +464,8 @@ void ChromeBrowserMainPartsChromeos::PostProfileInit() {
     power_state_override_.reset(new chromeos::PowerStateOverride(
         chromeos::PowerStateOverride::BLOCK_DISPLAY_SLEEP));
   }
+  magnification_manager_.reset(
+      chromeos::MagnificationManager::CreateInstance());
 
   primary_display_switch_observer_.reset(
       new chromeos::PrimaryDisplaySwitchObserver());
@@ -546,6 +549,7 @@ void ChromeBrowserMainPartsChromeos::PostMainMessageLoopRun() {
   media_transfer_protocol_device_observer_.reset();
   output_observer_.reset();
   power_state_override_.reset();
+  magnification_manager_.reset();
 
   // The XInput2 event listener needs to be shut down earlier than when
   // Singletons are finally destroyed in AtExitManager.