GTK: Adds #error statements to GTK code to root out unknown bots.

BUG=297026
R=jam@chromium.org

Review URL: https://codereview.chromium.org/226413006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@263054 0039d316-1c4b-4281-b951-d872f2087c98

base/message_loop/message_pump_gtk.cc

@@ -10,6 +10,8 @@
 #include "base/debug/trace_event.h"
 #include "base/profiler/scoped_profile.h"
 
+#error "The GTK+ port will be deleted later this week. If you are seeing this, you are trying to compile it. Please check your gyp flags for 'use_aura=0' and remove them."
+
 namespace base {
 
 namespace {

chrome/browser/ui/gtk/browser_window_gtk.cc

@@ -113,6 +113,8 @@ using content::SSLStatus;
 using content::WebContents;
 using web_modal::WebContentsModalDialogHost;
 
+#error "The GTK+ port will be deleted later this week. If you are seeing this, you are trying to compile it. Please check your gyp flags for 'use_aura=0' and remove them."
+
 namespace {
 
 // The number of milliseconds between loading animation frames.

content/browser/renderer_host/render_widget_host_view_gtk.cc

@@ -53,6 +53,8 @@
 using blink::WebMouseWheelEvent;
 using blink::WebScreenInfo;
 
+#error "The GTK+ port will be deleted later this week. If you are seeing this, you are trying to compile it. Please check your gyp flags for 'use_aura=0' and remove them."
+
 namespace content {
 namespace {
 

ui/base/gtk/owned_widget_gtk.cc

@@ -8,6 +8,8 @@
 
 #include "base/logging.h"
 
+#error "The GTK+ port will be deleted later this week. If you are seeing this, you are trying to compile it. Please check your gyp flags for 'use_aura=0' and remove them."
+
 namespace ui {
 
 OwnedWidgetGtk::~OwnedWidgetGtk() {

ui/gfx/path_gtk.cc

@@ -9,6 +9,8 @@
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 
+#error "The GTK+ port will be deleted later this week. If you are seeing this, you are trying to compile it. Please check your gyp flags for 'use_aura=0' and remove them."
+
 namespace gfx {
 
 GdkRegion* Path::CreateNativeRegion() const {

ui/native_theme/native_theme_gtk.cc

@@ -10,6 +10,8 @@
 #include "base/logging.h"
 #include "ui/gfx/skia_utils_gtk.h"
 
+#error "The GTK+ port will be deleted later this week. If you are seeing this, you are trying to compile it. Please check your gyp flags for 'use_aura=0' and remove them."
+
 namespace {
 
 const SkColor kInvalidColorIdColor = SkColorSetRGB(255, 0, 128);

ui/surface/transport_dib_gtk.cc

@@ -17,6 +17,8 @@
 #include "ui/base/x/x11_util.h"
 #include "ui/gfx/size.h"
 
+#error "The GTK+ port will be deleted later this week. If you are seeing this, you are trying to compile it. Please check your gyp flags for 'use_aura=0' and remove them."
+
 // The shmat system call uses this as it's invalid return address
 static void *const kInvalidAddress = (void*) -1;