Do IWYU for ipc/ipc_message_start.h.

Include it directly, rather than getting it indirectly from 3 headers
away.

Change-Id: Ida49822756e43a0206a6d46aa25c8e441a95e641
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2844773
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Alexander Timin <altimin@chromium.org>
Reviewed-by: Xiaohan Wang <xhwang@chromium.org>
Reviewed-by: Lucas Gadani <lfg@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Cr-Commit-Position: refs/heads/master@{#878760}

diff --git a/chrome/common/chrome_utility_printing_messages.h b/chrome/common/chrome_utility_printing_messages.h
index 41dbe04..19e287c 100644
--- a/chrome/common/chrome_utility_printing_messages.h
+++ b/chrome/common/chrome_utility_printing_messages.h

@@ -9,6 +9,7 @@
 
 #include "build/build_config.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_param_traits.h"
 #include "printing/backend/print_backend.h"
 #include "printing/buildflags/buildflags.h"

diff --git a/components/cdm/browser/cdm_message_filter_android.cc b/components/cdm/browser/cdm_message_filter_android.cc
index c7c260af..63eb9bd 100644
--- a/components/cdm/browser/cdm_message_filter_android.cc
+++ b/components/cdm/browser/cdm_message_filter_android.cc

@@ -17,6 +17,7 @@
 #include "components/cdm/common/cdm_messages_android.h"
 #include "content/public/browser/android/android_overlay_provider.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "media/base/android/media_codec_util.h"
 #include "media/base/android/media_drm_bridge.h"
 #include "media/base/audio_codecs.h"

diff --git a/components/cdm/common/cdm_messages_android.h b/components/cdm/common/cdm_messages_android.h
index 27f4b50..80c848b3 100644
--- a/components/cdm/common/cdm_messages_android.h
+++ b/components/cdm/common/cdm_messages_android.h

@@ -9,6 +9,7 @@
 #include <vector>
 
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "media/base/eme_constants.h"
 
 #define IPC_MESSAGE_START EncryptedMediaMsgStart

diff --git a/components/guest_view/common/guest_view_messages.h b/components/guest_view/common/guest_view_messages.h
index be5ada1..82a0d4ea 100644
--- a/components/guest_view/common/guest_view_messages.h
+++ b/components/guest_view/common/guest_view_messages.h

@@ -9,6 +9,7 @@
 
 #include "base/values.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 #define IPC_MESSAGE_START GuestViewMsgStart
 

diff --git a/components/guest_view/renderer/guest_view_container_dispatcher.cc b/components/guest_view/renderer/guest_view_container_dispatcher.cc
index 23a5b51..a21c582 100644
--- a/components/guest_view/renderer/guest_view_container_dispatcher.cc
+++ b/components/guest_view/renderer/guest_view_container_dispatcher.cc

@@ -7,6 +7,7 @@
 #include "components/guest_view/common/guest_view_constants.h"
 #include "components/guest_view/renderer/guest_view_container.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 namespace guest_view {
 

diff --git a/components/nacl/common/nacl_host_messages.h b/components/nacl/common/nacl_host_messages.h
index a75eb25..93c8488 100644
--- a/components/nacl/common/nacl_host_messages.h
+++ b/components/nacl/common/nacl_host_messages.h

@@ -16,6 +16,7 @@
 #include "components/nacl/common/pnacl_types.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_platform_file.h"
 #include "url/gurl.h"
 #include "url/ipc/url_param_traits.h"

diff --git a/components/nacl/common/nacl_messages.h b/components/nacl/common/nacl_messages.h
index 528f448..498b5e9f 100644
--- a/components/nacl/common/nacl_messages.h
+++ b/components/nacl/common/nacl_messages.h

@@ -15,6 +15,7 @@
 #include "components/nacl/common/nacl_types_param_traits.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_mojo_param_traits.h"
 #include "ipc/ipc_platform_file.h"
 #include "mojo/public/cpp/system/message_pipe.h"

diff --git a/content/common/gin_java_bridge_messages.h b/content/common/gin_java_bridge_messages.h
index 69efa4f..c38e4694 100644
--- a/content/common/gin_java_bridge_messages.h
+++ b/content/common/gin_java_bridge_messages.h

@@ -12,6 +12,7 @@
 #include "content/common/android/gin_java_bridge_errors.h"
 #include "content/common/content_export.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT

diff --git a/content/renderer/render_thread_impl_browsertest.cc b/content/renderer/render_thread_impl_browsertest.cc
index 90ea0f858..9d8369a0 100644
--- a/content/renderer/render_thread_impl_browsertest.cc
+++ b/content/renderer/render_thread_impl_browsertest.cc

@@ -64,6 +64,7 @@
 #undef IPC_MESSAGE_EXTRA
 #define IPC_MESSAGE_IMPL
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_message_templates_impl.h"
 
 #undef IPC_MESSAGE_START

diff --git a/extensions/common/extension_messages.h b/extensions/common/extension_messages.h
index f7b1c23..def87f2 100644
--- a/extensions/common/extension_messages.h
+++ b/extensions/common/extension_messages.h

@@ -50,6 +50,7 @@
 #include "extensions/common/url_pattern_set.h"
 #include "extensions/common/user_script.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_message_utils.h"
 #include "ui/accessibility/ax_param_traits.h"
 #include "url/gurl.h"

diff --git a/extensions/common/guest_view/extensions_guest_view_messages.h b/extensions/common/guest_view/extensions_guest_view_messages.h
index 0e3c3ee..d67335b 100644
--- a/extensions/common/guest_view/extensions_guest_view_messages.h
+++ b/extensions/common/guest_view/extensions_guest_view_messages.h

@@ -10,6 +10,7 @@
 #include <string>
 
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/ipc/gfx_param_traits.h"
 

diff --git a/extensions/renderer/guest_view/extensions_guest_view_container_dispatcher.cc b/extensions/renderer/guest_view/extensions_guest_view_container_dispatcher.cc
index 16f1f47..84921460 100644
--- a/extensions/renderer/guest_view/extensions_guest_view_container_dispatcher.cc
+++ b/extensions/renderer/guest_view/extensions_guest_view_container_dispatcher.cc

@@ -6,6 +6,7 @@
 
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 namespace extensions {
 

diff --git a/gpu/ipc/common/gpu_messages.h b/gpu/ipc/common/gpu_messages.h
index 4c4d4470..5e38362 100644
--- a/gpu/ipc/common/gpu_messages.h
+++ b/gpu/ipc/common/gpu_messages.h

@@ -31,6 +31,7 @@
 #include "gpu/ipc/common/vulkan_ycbcr_info.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "third_party/skia/include/core/SkImageInfo.h"
 #include "third_party/skia/include/gpu/GrTypes.h"
 #include "ui/gfx/color_space.h"

diff --git a/ipc/ipc_channel_proxy_unittest_messages.h b/ipc/ipc_channel_proxy_unittest_messages.h
index ae45059..27430bb 100644
--- a/ipc/ipc_channel_proxy_unittest_messages.h
+++ b/ipc/ipc_channel_proxy_unittest_messages.h

@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 // Singly-included section for enums and custom IPC traits.
 #ifndef IPC_CHANNEL_PROXY_UNITTEST_MESSAGES_H_

diff --git a/ipc/ipc_fuzzing_tests.cc b/ipc/ipc_fuzzing_tests.cc
index a777705..3e67ad4 100644
--- a/ipc/ipc_fuzzing_tests.cc
+++ b/ipc/ipc_fuzzing_tests.cc

@@ -21,6 +21,7 @@
 
 #define IPC_MESSAGE_IMPL
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 #define IPC_MESSAGE_START TestMsgStart
 

diff --git a/ipc/ipc_message_unittest.cc b/ipc/ipc_message_unittest.cc
index 5c966ee..2a4c1b7 100644
--- a/ipc/ipc_message_unittest.cc
+++ b/ipc/ipc_message_unittest.cc

@@ -23,6 +23,7 @@
 
 #define IPC_MESSAGE_IMPL
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 #define IPC_MESSAGE_START TestMsgStart
 

diff --git a/ipc/ipc_message_utils.h b/ipc/ipc_message_utils.h
index 82a3502..18ae067 100644
--- a/ipc/ipc_message_utils.h
+++ b/ipc/ipc_message_utils.h

@@ -34,7 +34,6 @@
 #include "base/strings/string_util.h"
 #include "base/util/type_safety/id_type.h"
 #include "build/build_config.h"
-#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_param_traits.h"
 #include "ipc/ipc_sync_message.h"
 

diff --git a/ipc/ipc_perftest_messages.h b/ipc/ipc_perftest_messages.h
index 1dc0890..3370ded 100644
--- a/ipc/ipc_perftest_messages.h
+++ b/ipc/ipc_perftest_messages.h

@@ -7,6 +7,7 @@
 #include <string>
 
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 #define IPC_MESSAGE_START TestMsgStart
 

diff --git a/ipc/ipc_sync_message_unittest.h b/ipc/ipc_sync_message_unittest.h
index 114aca6f..da1699a7 100644
--- a/ipc/ipc_sync_message_unittest.h
+++ b/ipc/ipc_sync_message_unittest.h

@@ -5,6 +5,7 @@
 #include <string>
 
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 #define IPC_MESSAGE_START TestMsgStart
 

diff --git a/ipc/message_filter_router.cc b/ipc/message_filter_router.cc
index 685443b..c7e102a 100644
--- a/ipc/message_filter_router.cc
+++ b/ipc/message_filter_router.cc

@@ -9,6 +9,7 @@
 
 #include "base/stl_util.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_message_utils.h"
 #include "ipc/message_filter.h"
 

diff --git a/ipc/sync_socket_unittest.cc b/ipc/sync_socket_unittest.cc
index f6c0aa8..fbe0959 100644
--- a/ipc/sync_socket_unittest.cc
+++ b/ipc/sync_socket_unittest.cc

@@ -28,6 +28,7 @@
 
 #define IPC_MESSAGE_IMPL
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 
 #define IPC_MESSAGE_START TestMsgStart
 

diff --git a/media/gpu/ipc/common/media_messages.h b/media/gpu/ipc/common/media_messages.h
index 3f47f08..8d0e1f8 100644
--- a/media/gpu/ipc/common/media_messages.h
+++ b/media/gpu/ipc/common/media_messages.h

@@ -11,6 +11,7 @@
 #include "gpu/config/gpu_info.h"
 #include "gpu/ipc/common/gpu_param_traits_macros.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/param_traits_macros.h"
 #include "media/base/overlay_info.h"
 #include "media/gpu/ipc/common/media_param_traits.h"

diff --git a/ppapi/proxy/ppapi_messages.h b/ppapi/proxy/ppapi_messages.h
index e244bca..7eebdaab 100644
--- a/ppapi/proxy/ppapi_messages.h
+++ b/ppapi/proxy/ppapi_messages.h

@@ -30,6 +30,7 @@
 #include "gpu/ipc/common/gpu_command_buffer_traits.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_message_utils.h"
 #include "ipc/ipc_platform_file.h"
 #include "ppapi/c/dev/pp_video_capture_dev.h"

diff --git a/remoting/host/chromoting_messages.h b/remoting/host/chromoting_messages.h
index 9375f3b..6fc9131a 100644
--- a/remoting/host/chromoting_messages.h
+++ b/remoting/host/chromoting_messages.h

@@ -11,6 +11,7 @@
 #include "base/memory/unsafe_shared_memory_region.h"
 #include "base/time/time.h"
 #include "ipc/ipc_channel_handle.h"
+#include "ipc/ipc_message_start.h"
 #include "ipc/ipc_platform_file.h"
 #include "remoting/host/chromoting_param_traits.h"
 #include "remoting/host/desktop_environment_options.h"