Re-write many calls to WrapUnique() with MakeUnique()

chrome/renderer/pepper/chrome_renderer_pepper_host_factory.cc

Index: chrome/renderer/pepper/chrome_renderer_pepper_host_factory.cc
diff --git a/chrome/renderer/pepper/chrome_renderer_pepper_host_factory.cc b/chrome/renderer/pepper/chrome_renderer_pepper_host_factory.cc
index c1e2d1a09751ff3f01cc44171a4156560367e57e..12d432198186daf817c0b903af985b05ce17cda2 100644
--- a/chrome/renderer/pepper/chrome_renderer_pepper_host_factory.cc
+++ b/chrome/renderer/pepper/chrome_renderer_pepper_host_factory.cc
@@ -44,19 +44,19 @@ ChromeRendererPepperHostFactory::CreateResourceHost(
           ppapi::PERMISSION_FLASH)) {
     switch (message.type()) {
       case PpapiHostMsg_Flash_Create::ID: {
-        return base::WrapUnique(
-            new PepperFlashRendererHost(host_, instance, resource));
+        return base::MakeUnique<PepperFlashRendererHost>(host_, instance,
+                                                         resource);
       }
       case PpapiHostMsg_FlashFullscreen_Create::ID: {
-        return base::WrapUnique(
-            new PepperFlashFullscreenHost(host_, instance, resource));
+        return base::MakeUnique<PepperFlashFullscreenHost>(host_, instance,
+                                                           resource);
       }
       case PpapiHostMsg_FlashMenu_Create::ID: {
         ppapi::proxy::SerializedFlashMenu serialized_menu;
         if (ppapi::UnpackMessage<PpapiHostMsg_FlashMenu_Create>(
                 message, &serialized_menu)) {
-          return base::WrapUnique(new PepperFlashMenuHost(
-              host_, instance, resource, serialized_menu));
+          return base::MakeUnique<PepperFlashMenuHost>(
+              host_, instance, resource, serialized_menu);
         }
         break;
       }
@@ -76,14 +76,14 @@ ChromeRendererPepperHostFactory::CreateResourceHost(
         PP_PrivateFontCharset charset;
         if (ppapi::UnpackMessage<PpapiHostMsg_FlashFontFile_Create>(
                 message, &description, &charset)) {
-          return base::WrapUnique(new PepperFlashFontFileHost(
-              host_, instance, resource, description, charset));
+          return base::MakeUnique<PepperFlashFontFileHost>(
+              host_, instance, resource, description, charset);
         }
         break;
       }
       case PpapiHostMsg_FlashDRM_Create::ID:
-        return base::WrapUnique(
-            new PepperFlashDRMRendererHost(host_, instance, resource));
+        return base::MakeUnique<PepperFlashDRMRendererHost>(host_, instance,
+                                                            resource);
     }
   }
 
@@ -91,8 +91,7 @@ ChromeRendererPepperHostFactory::CreateResourceHost(
           ppapi::PERMISSION_PRIVATE)) {
     switch (message.type()) {
       case PpapiHostMsg_PDF_Create::ID: {
-        return base::WrapUnique(
-            new pdf::PepperPDFHost(host_, instance, resource));
+        return base::MakeUnique<pdf::PepperPDFHost>(host_, instance, resource);
       }
     }
   }
@@ -103,7 +102,7 @@ ChromeRendererPepperHostFactory::CreateResourceHost(
   // access to the other private interfaces.
   switch (message.type()) {
     case PpapiHostMsg_UMA_Create::ID: {
-      return base::WrapUnique(new PepperUMAHost(host_, instance, resource));
+      return base::MakeUnique<PepperUMAHost>(host_, instance, resource);
     }
   }