Revert 147328 - Current status of patch:

- In-memory cache
- maximum in memory limit (currently 6mb)
- lru eviction
- Cache includes saving the attribute + uniform mappings

Wiring:
- Added bindings for glProgramBinary and glGetProgramBinary
- Plumbed the shader cache from gl_channel_manager to program_manager

Refactoring:
- moved the meat of DoCompile to the ProgramManager

New:
- added field to ShaderInfo to store if we have a possible pending cache compile
- exposed attrib_map and uniform_map in ShaderInfo for the cache
- program_cache base class with in-memory status storage
- Simple memory_program_cache implementation, stores programs with lru eviction
- Added caching logic to DoCompileShader in gles2_cmd_decoder and Link in program_manager


Design doc: https://docs.google.com/document/d/1Vceem-nF4TCICoeGSh7OMXxfGuJEJYblGXRgN9V9hcE/edit

BUG=88572

Review URL: https://chromiumcodereview.appspot.com/10534173

TBR=dmurph@chromium.org
Review URL: https://chromiumcodereview.appspot.com/10795037

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@147497 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 2 insertions, 5 deletions

diff --git a/content/common/gpu/gpu_command_buffer_stub.cc b/content/common/gpu/gpu_command_buffer_stub.cc
index 7797b1d..6a281e4 100644
--- a/content/common/gpu/gpu_command_buffer_stub.cc
+++ b/content/common/gpu/gpu_command_buffer_stub.cc
@@ -79,8 +79,7 @@ GpuCommandBufferStub::GpuCommandBufferStub(
     int32 surface_id,
     GpuWatchdog* watchdog,
     bool software,
-    const GURL& active_url,
-    gpu::gles2::ProgramCache* program_cache)
+    const GURL& active_url)
     : channel_(channel),
       handle_(handle),
       initial_size_(size),
@@ -104,9 +103,7 @@ GpuCommandBufferStub::GpuCommandBufferStub(
   if (share_group) {
     context_group_ = share_group->context_group_;
   } else {
-    context_group_ = new gpu::gles2::ContextGroup(mailbox_manager,
-                                                  true,
-                                                  program_cache);
+    context_group_ = new gpu::gles2::ContextGroup(mailbox_manager, true);
   }
   if (surface_id != 0)
     surface_state_.reset(new GpuCommandBufferStubBase::SurfaceState(