Reland: Plugin Power Saver: Improve Poster behavior for essential plugins.

chrome/renderer/plugins/chrome_plugin_placeholder.cc

Index: chrome/renderer/plugins/chrome_plugin_placeholder.cc
diff --git a/chrome/renderer/plugins/chrome_plugin_placeholder.cc b/chrome/renderer/plugins/chrome_plugin_placeholder.cc
index 56565bdd1b56d261de0106968d5c143793c367c2..61b7a70bd6b3f92cced33a6cdc7e9b429461dcda 100644
--- a/chrome/renderer/plugins/chrome_plugin_placeholder.cc
+++ b/chrome/renderer/plugins/chrome_plugin_placeholder.cc
@@ -110,7 +110,7 @@ ChromePluginPlaceholder* ChromePluginPlaceholder::CreateBlockedPlugin(
     const base::string16& name,
     int template_id,
     const base::string16& message,
-    const PlaceholderPosterInfo& poster_info) {
+    const PowerSaverInfo& power_saver_info) {
   base::DictionaryValue values;
   values.SetString("message", message);
   values.SetString("name", name);
@@ -121,16 +121,17 @@ ChromePluginPlaceholder* ChromePluginPlaceholder::CreateBlockedPlugin(
                        ? "document"
                        : "embedded");
 
-  if (!poster_info.poster_attribute.empty()) {
-    values.SetString("poster", poster_info.poster_attribute);
-    values.SetString("baseurl", poster_info.base_url.spec());
+  if (!power_saver_info.poster_attribute.empty()) {
+    values.SetString("poster", power_saver_info.poster_attribute);
+    values.SetString("baseurl", power_saver_info.base_url.spec());
 
-    if (!poster_info.custom_poster_size.IsEmpty()) {
+    if (!power_saver_info.custom_poster_size.IsEmpty()) {
       float zoom_factor =
           blink::WebView::zoomLevelToZoomFactor(frame->view()->zoomLevel());
-      int width = roundf(poster_info.custom_poster_size.width() / zoom_factor);
+      int width =
+          roundf(power_saver_info.custom_poster_size.width() / zoom_factor);
       int height =
-          roundf(poster_info.custom_poster_size.height() / zoom_factor);
+          roundf(power_saver_info.custom_poster_size.height() / zoom_factor);
       values.SetString("visibleWidth", base::IntToString(width) + "px");
       values.SetString("visibleHeight", base::IntToString(height) + "px");
     }
@@ -147,10 +148,15 @@ ChromePluginPlaceholder* ChromePluginPlaceholder::CreateBlockedPlugin(
   ChromePluginPlaceholder* blocked_plugin = new ChromePluginPlaceholder(
       render_frame, frame, params, html_data, name);
 
-  if (!poster_info.poster_attribute.empty())
+  if (!power_saver_info.poster_attribute.empty())
     blocked_plugin->BlockForPowerSaverPoster();
   blocked_plugin->SetPluginInfo(info);
   blocked_plugin->SetIdentifier(identifier);
+
+  blocked_plugin->set_power_saver_enabled(power_saver_info.power_saver_enabled);
+  blocked_plugin->set_blocked_for_background_tab(
+      power_saver_info.blocked_for_background_tab);
+
   return blocked_plugin;
 }