Merge Chromium at 7.0.540.0 : Initial merge by git

Not including third_party/icu as it contains huge data files that break Gerrit, and aren't actually used.

Change-Id: I428a386e70f3b58cacd28677b8cfda282e891e15

1 files changed, 153 insertions, 0 deletions

diff --git a/chrome/common/gpu_messages.cc b/chrome/common/gpu_messages.cc
new file mode 100644
index 0000000..34f051c
--- /dev/null
+++ b/chrome/common/gpu_messages.cc
@@ -0,0 +1,153 @@
+// Copyright (c) 2010 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/common/gpu_messages.h"
+
+#include "chrome/common/gpu_info.h"
+#include "gfx/rect.h"
+#include "gfx/size.h"
+#include "ipc/ipc_channel_handle.h"
+
+#define MESSAGES_INTERNAL_IMPL_FILE \
+  "chrome/common/gpu_messages_internal.h"
+#include "ipc/ipc_message_impl_macros.h"
+
+#if defined(OS_MACOSX)
+
+// Parameters for the GpuHostMsg_AcceleratedSurfaceSetIOSurface
+// message, which has too many parameters to be sent with the
+// predefined IPC macros.
+GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params::
+    GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params()
+        : renderer_id(0),
+          render_view_id(0),
+          window(NULL),
+          width(0),
+          height(0),
+          identifier(0) {
+}
+
+#endif
+
+namespace IPC {
+
+#if defined(OS_MACOSX)
+
+void ParamTraits<GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params> ::Write(
+    Message* m,
+    const param_type& p) {
+  WriteParam(m, p.renderer_id);
+  WriteParam(m, p.render_view_id);
+  WriteParam(m, p.window);
+  WriteParam(m, p.width);
+  WriteParam(m, p.height);
+  WriteParam(m, p.identifier);
+}
+
+bool ParamTraits<GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params> ::Read(
+    const Message* m,
+    void** iter,
+    param_type* p) {
+  return ReadParam(m, iter, &p->renderer_id) &&
+      ReadParam(m, iter, &p->render_view_id) &&
+      ReadParam(m, iter, &p->window) &&
+      ReadParam(m, iter, &p->width) &&
+      ReadParam(m, iter, &p->height) &&
+      ReadParam(m, iter, &p->identifier);
+}
+
+void ParamTraits<GpuHostMsg_AcceleratedSurfaceSetIOSurface_Params> ::Log(
+     const param_type& p,
+     std::string* l) {
+  l->append("(");
+  LogParam(p.renderer_id, l);
+  l->append(", ");
+  LogParam(p.render_view_id, l);
+  l->append(", ");
+  LogParam(p.window, l);
+  l->append(", ");
+  LogParam(p.width, l);
+  l->append(", ");
+  LogParam(p.height, l);
+  l->append(", ");
+  LogParam(p.identifier, l);
+  l->append(")");
+}
+
+#endif  // if defined(OS_MACOSX)
+
+void ParamTraits<GPUInfo> ::Write(Message* m, const param_type& p) {
+  m->WriteUInt32(p.vendor_id());
+  m->WriteUInt32(p.device_id());
+  m->WriteWString(p.driver_version());
+  m->WriteUInt32(p.pixel_shader_version());
+  m->WriteUInt32(p.vertex_shader_version());
+  m->WriteUInt32(p.gl_version());
+  m->WriteBool(p.can_lose_context());
+}
+
+bool ParamTraits<GPUInfo> ::Read(const Message* m, void** iter, param_type* p) {
+  uint32 vendor_id;
+  uint32 device_id;
+  std::wstring driver_version;
+  uint32 pixel_shader_version;
+  uint32 vertex_shader_version;
+  uint32 gl_version;
+  bool can_lose_context;
+  bool ret = m->ReadUInt32(iter, &vendor_id);
+  ret = ret && m->ReadUInt32(iter, &device_id);
+  ret = ret && m->ReadWString(iter, &driver_version);
+  ret = ret && m->ReadUInt32(iter, &pixel_shader_version);
+  ret = ret && m->ReadUInt32(iter, &vertex_shader_version);
+  ret = ret && m->ReadUInt32(iter, &gl_version);
+  ret = ret && m->ReadBool(iter, &can_lose_context);
+  p->SetGraphicsInfo(vendor_id,
+                     device_id,
+                     driver_version,
+                     pixel_shader_version,
+                     vertex_shader_version,
+                     gl_version,
+                     can_lose_context);
+  return ret;
+}
+
+void ParamTraits<GPUInfo> ::Log(const param_type& p, std::string* l) {
+  l->append(StringPrintf("<GPUInfo> %x %x %ls %d",
+                         p.vendor_id(),
+                         p.device_id(),
+                         p.driver_version().c_str(),
+                         p.can_lose_context()));
+}
+
+void ParamTraits<gpu::CommandBuffer::State> ::Write(Message* m,
+                                                    const param_type& p) {
+  m->WriteInt(p.num_entries);
+  m->WriteInt(p.get_offset);
+  m->WriteInt(p.put_offset);
+  m->WriteInt(p.token);
+  m->WriteInt(p.error);
+}
+
+bool ParamTraits<gpu::CommandBuffer::State> ::Read(const Message* m,
+                                                   void** iter,
+                                                   param_type* p) {
+  int32 temp;
+  if (m->ReadInt(iter, &p->num_entries) &&
+      m->ReadInt(iter, &p->get_offset) &&
+      m->ReadInt(iter, &p->put_offset) &&
+      m->ReadInt(iter, &p->token) &&
+      m->ReadInt(iter, &temp)) {
+    p->error = static_cast<gpu::error::Error>(temp);
+    return true;
+  } else {
+    return false;
+  }
+}
+
+void ParamTraits<gpu::CommandBuffer::State> ::Log(const param_type& p,
+                                                  std::string* l) {
+  l->append("<CommandBuffer::State>");
+}
+
+} // namespace IPC