Remove unused methods in WebGraphicsContext3D: isGLES2Compliant() and getPlatformTextureId()

BUG=

Review URL: https://chromiumcodereview.appspot.com/16200002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@203301 0039d316-1c4b-4281-b951-d872f2087c98

4 files changed, 0 insertions, 32 deletions

diff --git a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
index b230e06..1a16686 100644
--- a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
+++ b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.cc
@@ -111,11 +111,6 @@ class GLInProcessContext {
       const int32* attrib_list,
       gfx::GpuPreference gpu_preference);
 
-  // For an offscreen frame buffer GLInProcessContext, return the texture ID
-  // with respect to the parent GLInProcessContext. Returns zero if
-  // GLInProcessContext does not have a parent.
-  uint32 GetParentTextureId();
-
   // Create a new texture in the parent's GLInProcessContext.  Returns zero if
   // GLInProcessContext does not have a parent.
   uint32 CreateParentTexture(const gfx::Size& size);
@@ -400,10 +395,6 @@ bool GLInProcessContext::GetBufferChanged(int32 transfer_buffer_id) {
   return gpu_scheduler_->SetGetBuffer(transfer_buffer_id);
 }
 
-uint32 GLInProcessContext::GetParentTextureId() {
-  return 0;
-}
-
 uint32 GLInProcessContext::CreateParentTexture(const gfx::Size& size) {
   uint32 texture = 0;
   gles2_implementation_->GenTextures(1, &texture);
@@ -935,20 +926,11 @@ int WebGraphicsContext3DInProcessCommandBufferImpl::height() {
   return cached_height_;
 }
 
-bool WebGraphicsContext3DInProcessCommandBufferImpl::isGLES2Compliant() {
-  return true;
-}
-
 bool WebGraphicsContext3DInProcessCommandBufferImpl::setParentContext(
     WebGraphicsContext3D* parent_context) {
   return false;
 }
 
-WebGLId WebGraphicsContext3DInProcessCommandBufferImpl::getPlatformTextureId() {
-  DCHECK(context_);
-  return context_->GetParentTextureId();
-}
-
 void WebGraphicsContext3DInProcessCommandBufferImpl::prepareTexture() {
   // Copies the contents of the off-screen render target into the texture
   // used by the compositor.
diff --git a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
index de1ef9f..f7f88a1 100644
--- a/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
+++ b/webkit/common/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
@@ -73,8 +73,6 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessCommandBufferImpl
   virtual int width();
   virtual int height();
 
-  virtual bool isGLES2Compliant();
-
   virtual bool setParentContext(WebGraphicsContext3D* parent_context);
 
   virtual void reshape(int width, int height);
@@ -84,7 +82,6 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessCommandBufferImpl
   virtual bool readBackFramebuffer(unsigned char* pixels, size_t buffer_size,
                                    WebGLId framebuffer, int width, int height);
 
-  virtual WebGLId getPlatformTextureId();
   virtual void prepareTexture();
   virtual void postSubBufferCHROMIUM(int x, int y, int width, int height);
 
diff --git a/webkit/common/gpu/webgraphicscontext3d_in_process_impl.cc b/webkit/common/gpu/webgraphicscontext3d_in_process_impl.cc
index 782a750..7cb9e7c 100644
--- a/webkit/common/gpu/webgraphicscontext3d_in_process_impl.cc
+++ b/webkit/common/gpu/webgraphicscontext3d_in_process_impl.cc
@@ -279,19 +279,11 @@ int WebGraphicsContext3DInProcessImpl::height() {
   return cached_height_;
 }
 
-bool WebGraphicsContext3DInProcessImpl::isGLES2Compliant() {
-  return is_gles2_;
-}
-
 bool WebGraphicsContext3DInProcessImpl::setParentContext(
     WebGraphicsContext3D* parent_context) {
   return false;
 }
 
-WebGLId WebGraphicsContext3DInProcessImpl::getPlatformTextureId() {
-  return texture_;
-}
-
 void WebGraphicsContext3DInProcessImpl::prepareTexture() {
   if (!gl_surface_->IsOffscreen()) {
     gl_surface_->SwapBuffers();
diff --git a/webkit/common/gpu/webgraphicscontext3d_in_process_impl.h b/webkit/common/gpu/webgraphicscontext3d_in_process_impl.h
index 4a26265..c21812a 100644
--- a/webkit/common/gpu/webgraphicscontext3d_in_process_impl.h
+++ b/webkit/common/gpu/webgraphicscontext3d_in_process_impl.h
@@ -73,8 +73,6 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessImpl :
   virtual int width();
   virtual int height();
 
-  virtual bool isGLES2Compliant();
-
   virtual bool setParentContext(WebGraphicsContext3D* parent_context);
 
   virtual void reshape(int width, int height);
@@ -85,7 +83,6 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessImpl :
   virtual bool readBackFramebuffer(unsigned char* pixels, size_t buffer_size,
                                    WebGLId framebuffer, int width, int height);
 
-  virtual WebGLId getPlatformTextureId();
   virtual void prepareTexture();
   virtual void postSubBufferCHROMIUM(int x, int y, int width, int height);