Plugin Power Saver: Make PPS work well with prerendered pages.

chrome/browser/plugins/plugin_power_saver_browsertest.cc

Index: chrome/browser/plugins/plugin_power_saver_browsertest.cc
diff --git a/chrome/browser/plugins/plugin_power_saver_browsertest.cc b/chrome/browser/plugins/plugin_power_saver_browsertest.cc
index 23709a370b96240ee4f78c6c9108b7e36323eba5..bdfe2420bcf11555cedf340da0a7112350106c61 100644
--- a/chrome/browser/plugins/plugin_power_saver_browsertest.cc
+++ b/chrome/browser/plugins/plugin_power_saver_browsertest.cc
@@ -40,9 +40,9 @@ class PluginPowerSaverBrowserTest : virtual public InProcessBrowserTest {
   bool IsPluginPeripheral(const char* element_id) {
     std::string script = base::StringPrintf(
         "var plugin = window.document.getElementById('%s');"
-        "function handleEvent() {"
+        "function handleEvent(event) {"
         "  if (event.data.isPeripheral != undefined &&"
-        "      event.data.source == 'getPeripheralStatusResponse') {"
+        "      event.data.source == 'getPowerSaverStatusResponse') {"
         "    window.domAutomationController.send("
         "        event.data.isPeripheral ? 'peripheral' : 'essential');"
         "    plugin.removeEventListener('message', handleEvent);"
@@ -55,7 +55,7 @@ class PluginPowerSaverBrowserTest : virtual public InProcessBrowserTest {
         "  window.domAutomationController.send('peripheral');"
         "} else {"
         "  plugin.addEventListener('message', handleEvent);"
-        "  plugin.postMessage('getPeripheralStatus');"
+        "  plugin.postMessage('getPowerSaverStatus');"
         "}",
         element_id);
 
@@ -71,7 +71,7 @@ class PluginPowerSaverBrowserTest : virtual public InProcessBrowserTest {
   // status message during:
   //  - Plugin creation, to handle a plugin freshly created from a poster.
   //  - Peripheral status change.
-  //  - In response to the explicit 'getPeripheralStatus' request, in case the
+  //  - In response to the explicit 'getPowerSaverStatus' request, in case the
   //    test has missed the above two events.
   void SimulateClickAndAwaitMarkedEssential(const char* element_id,
                                             const gfx::Point& point) {
@@ -80,7 +80,7 @@ class PluginPowerSaverBrowserTest : virtual public InProcessBrowserTest {
 
     std::string script = base::StringPrintf(
         "var plugin = window.document.getElementById('%s');"
-        "function handleEvent() {"
+        "function handleEvent(event) {"
         "  if (event.data.isPeripheral == false) {"
         "    window.domAutomationController.send('essential');"
         "    plugin.removeEventListener('message', handleEvent);"
@@ -92,7 +92,7 @@ class PluginPowerSaverBrowserTest : virtual public InProcessBrowserTest {
         "} else {"
         "  plugin.addEventListener('message', handleEvent);"
         "  if (plugin.postMessage != undefined) {"
-        "    plugin.postMessage('getPeripheralStatus');"
+        "    plugin.postMessage('getPowerSaverStatus');"
         "  }"
         "}",
         element_id);