gpu: Remove Create/DeleteImage IPC by adding an X11_PIXMAP_BUFFER GpuMemoryBuffer type.

content/browser/gpu/browser_gpu_channel_host_factory.cc

Index: content/browser/gpu/browser_gpu_channel_host_factory.cc
diff --git a/content/browser/gpu/browser_gpu_channel_host_factory.cc b/content/browser/gpu/browser_gpu_channel_host_factory.cc
index 01fc786970736c39ede146f1b5e023215a84dd89..73413970de2ea2195ec3edfc92b829256f9c8641 100644
--- a/content/browser/gpu/browser_gpu_channel_host_factory.cc
+++ b/content/browser/gpu/browser_gpu_channel_host_factory.cc
@@ -296,17 +296,21 @@ bool BrowserGpuChannelHostFactory::CreateViewCommandBuffer(
 }
 
 void BrowserGpuChannelHostFactory::CreateImageOnIO(
-    gfx::PluginWindowHandle window,
+    const gfx::GpuMemoryBufferHandle& handle,
+    const gfx::Size& size,
+    unsigned internalformat,
     int32 image_id,
     const CreateImageCallback& callback) {
   GpuProcessHost* host = GpuProcessHost::FromID(gpu_host_id_);
   if (!host) {
-    ImageCreatedOnIO(callback, gfx::Size());
+    ImageCreatedOnIO(callback, false);
     return;
   }
 
   host->CreateImage(
-      window,
+      handle,
+      size,
+      internalformat,
       gpu_client_id_,
       image_id,
       base::Bind(&BrowserGpuChannelHostFactory::ImageCreatedOnIO, callback));
@@ -314,29 +318,33 @@ void BrowserGpuChannelHostFactory::CreateImageOnIO(
 
 // static
 void BrowserGpuChannelHostFactory::ImageCreatedOnIO(
-    const CreateImageCallback& callback, const gfx::Size size) {
+    const CreateImageCallback& callback, bool succeeded) {
   BrowserThread::PostTask(
       BrowserThread::UI,
       FROM_HERE,
       base::Bind(&BrowserGpuChannelHostFactory::OnImageCreated,
-                 callback, size));
+                 callback, succeeded));
 }
 
 // static
 void BrowserGpuChannelHostFactory::OnImageCreated(
-    const CreateImageCallback& callback, const gfx::Size size) {
-  callback.Run(size);
+    const CreateImageCallback& callback, bool succeeded) {
+  callback.Run(succeeded);
 }
 
 void BrowserGpuChannelHostFactory::CreateImage(
-    gfx::PluginWindowHandle window,
+    const gfx::GpuMemoryBufferHandle& handle,
+    const gfx::Size& size,
+    unsigned internalformat,
     int32 image_id,
     const CreateImageCallback& callback) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   GetIOLoopProxy()->PostTask(FROM_HERE, base::Bind(
         &BrowserGpuChannelHostFactory::CreateImageOnIO,
         base::Unretained(this),
-        window,
+        handle,
+        size,
+        internalformat,
         image_id,
         callback));
 }