ozone: Introduce ClientPixmap and ClientPixmapFactory for non-GPU processes.

content/app/content_main_runner.cc

Index: content/app/content_main_runner.cc
diff --git a/content/app/content_main_runner.cc b/content/app/content_main_runner.cc
index df069e87e07a6c77125fe6af3f16f93918126926..b518f4f2b32e996d0aa65932ae40e9578e65a4d8 100644
--- a/content/app/content_main_runner.cc
+++ b/content/app/content_main_runner.cc
@@ -110,6 +110,10 @@
 
 #endif  // OS_POSIX
 
+#if defined(USE_OZONE)
+#include "ui/ozone/public/client_pixmap_manager.h"
+#endif
+
 #if !defined(OS_MACOSX) && defined(USE_TCMALLOC)
 extern "C" {
 int tc_set_new_mode(int mode);
@@ -666,6 +670,13 @@ class ContentMainRunnerImpl : public ContentMainRunner {
     SetupCRT(command_line);
 #endif
 
+#if defined(USE_OZONE)
+    if (process_type == switches::kRendererProcess) {
+      client_pixmap_manager_ = ui::ClientPixmapManager::Create();
+      ui::ClientPixmapManager::SetInstance(client_pixmap_manager_.get());
+    }
+#endif
+
 #if defined(OS_POSIX)
     if (!process_type.empty()) {
       // When you hit Ctrl-C in a terminal running the browser
@@ -846,6 +857,9 @@ class ContentMainRunnerImpl : public ContentMainRunner {
 #elif defined(OS_MACOSX)
   scoped_ptr<base::mac::ScopedNSAutoreleasePool> autorelease_pool_;
 #endif
+#if defined(USE_OZONE)
+  scoped_ptr<ui::ClientPixmapManager> client_pixmap_manager_;
+#endif
 
   base::Closure* ui_task_;