Change glimage to accept a type.

content/browser/renderer_host/render_message_filter.cc

Index: content/browser/renderer_host/render_message_filter.cc
diff --git a/content/browser/renderer_host/render_message_filter.cc b/content/browser/renderer_host/render_message_filter.cc
index c5eed716df1c3f21b0a0f300e9f6a7a846406f5f..24429fdece25617a4bcaf0178c3e144d54291fcb 100644
--- a/content/browser/renderer_host/render_message_filter.cc
+++ b/content/browser/renderer_host/render_message_filter.cc
@@ -1254,14 +1254,17 @@ void RenderMessageFilter::OnAllocateGpuMemoryBuffer(
     uint32 width,
     uint32 height,
     uint32 internalformat,
+    uint32 usage,
     gfx::GpuMemoryBufferHandle* handle) {
-  if (!GpuMemoryBufferImpl::IsFormatValid(internalformat)) {
+  if (!GpuMemoryBufferImpl::IsFormatValid(internalformat) ||
+      !GpuMemoryBufferImpl::IsUsageValid(usage)) {
     handle->type = gfx::EMPTY_BUFFER;
     return;
   }
 
 #if defined(OS_MACOSX)
-  if (GpuMemoryBufferImplIOSurface::IsFormatSupported(internalformat)) {
+  if (GpuMemoryBufferImplIOSurface::IsFormatSupported(internalformat) &&
+      GpuMemoryBufferImplIOSurface::IsUsageSupported(usage)) {
     IOSurfaceSupport* io_surface_support = IOSurfaceSupport::Initialize();
     if (io_surface_support) {
       base::ScopedCFTypeRef<CFMutableDictionaryRef> properties;
@@ -1306,7 +1309,8 @@ void RenderMessageFilter::OnAllocateGpuMemoryBuffer(
 #endif
 
 #if defined(OS_ANDROID)
-  if (GpuMemoryBufferImplSurfaceTexture::IsFormatSupported(internalformat)) {
+  if (GpuMemoryBufferImplSurfaceTexture::IsFormatSupported(internalformat) &&
+      GpuMemoryBufferImplSurfaceTexture::IsUsageSupported(usage)) {
     // Each surface texture is associated with a render process id. This allows
     // the GPU service and Java Binder IPC to verify that a renderer is not
     // trying to use a surface texture it doesn't own.
@@ -1334,6 +1338,11 @@ void RenderMessageFilter::OnAllocateGpuMemoryBuffer(
     return;
   }
 
+  if (!GpuMemoryBufferImpl::IsUsageSupportedForSharedMemory(usage)) {
+    handle->type = gfx::EMPTY_BUFFER;
+    return;
+  }
+
   // Fallback to fake GpuMemoryBuffer that is backed by shared memory and
   // requires an upload before it can be used as a texture.
   handle->type = gfx::SHARED_MEMORY_BUFFER;