Added Pepper 3D device that instantiates the GPU plugin and sends GLES2 commands to it via a command buffer.

Added API for managing buffers to Pepper 3D device.

Removed DCHECK from WebPluginImpl::SetWindow that checks against a windowless plugin being given a window handle. Please check this! Now an initially windowless plugin instance gets a handle when it requests a Pepper 3D context. Perhaps the window handle should be concealed from the underlying plugin isntance.

Removed enable_gpu gyp variable and C macro. GPU code is always built on windows but not mac or linux. It is enabled at runtime with the --enable-gpu-plugin switch.

Redesigned CommandBuffer interface so it exposes shared memory through a Buffer. This was necessary because Pepper has no notion of shared memory handles. The Buffer exposes the shared memory as both a handle (through base::SharedMemory) and the mapped address and size.

Refactored CommandBufferEngine so mapped shared memory addresses and sizes are returned with a single call rather than two separate calls.
	
Added 3D demo to pepper test plugin.

TEST=try servers
BUG=none

Review URL: http://codereview.chromium.org/367002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@35185 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 7 deletions

diff --git a/gpu/command_buffer/service/common_decoder_unittest.cc b/gpu/command_buffer/service/common_decoder_unittest.cc
index 54f1941..9a2db70 100644
--- a/gpu/command_buffer/service/common_decoder_unittest.cc
+++ b/gpu/command_buffer/service/common_decoder_unittest.cc
@@ -78,13 +78,13 @@ class MockCommandBufferEngine : public CommandBufferEngine {
   }
 
   // Overridden from CommandBufferEngine.
-  virtual void* GetSharedMemoryAddress(int32 shm_id) {
-    return (shm_id == kValidShmId) ? buffer_ : NULL;
-  }
-
-  // Overridden from CommandBufferEngine.
-  virtual size_t GetSharedMemorySize(int32 shm_id) {
-    return (shm_id == kValidShmId) ? kBufferSize : 0;
+  virtual Buffer GetSharedMemoryBuffer(int32 shm_id) {
+    Buffer buffer;
+    if (shm_id == kValidShmId) {
+      buffer.ptr = buffer_;
+      buffer.size = kBufferSize;
+    }
+    return buffer;
   }
 
   template <typename T>