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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "content/browser/renderer_host/render_widget_host.h" | 5 #include "content/browser/renderer_host/render_widget_host.h" |
6 | 6 |
7 #include "base/auto_reset.h" | 7 #include "base/auto_reset.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/debug/trace_event.h" | 9 #include "base/debug/trace_event.h" |
10 #include "base/i18n/rtl.h" | 10 #include "base/i18n/rtl.h" |
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906 if (!is_accelerated_compositing_active_) { | 906 if (!is_accelerated_compositing_active_) { |
907 const size_t size = params.bitmap_rect.height() * | 907 const size_t size = params.bitmap_rect.height() * |
908 params.bitmap_rect.width() * 4; | 908 params.bitmap_rect.width() * 4; |
909 TransportDIB* dib = process_->GetTransportDIB(params.bitmap); | 909 TransportDIB* dib = process_->GetTransportDIB(params.bitmap); |
910 | 910 |
911 // If gpu process does painting, scroll_rect and copy_rects are always empty | 911 // If gpu process does painting, scroll_rect and copy_rects are always empty |
912 // and backing store is never used. | 912 // and backing store is never used. |
913 if (dib) { | 913 if (dib) { |
914 if (dib->size() < size) { | 914 if (dib->size() < size) { |
915 DLOG(WARNING) << "Transport DIB too small for given rectangle"; | 915 DLOG(WARNING) << "Transport DIB too small for given rectangle"; |
916 UserMetrics::RecordAction(UserMetricsAction( | 916 UserMetrics::RecordAction( |
917 "BadMessageTerminate_RWH1")); | 917 UserMetricsAction("BadMessageTerminate_RWH1")); |
918 process()->ReceivedBadMessage(); | 918 process()->ReceivedBadMessage(); |
919 } else { | 919 } else { |
920 // Scroll the backing store. | 920 // Scroll the backing store. |
921 if (!params.scroll_rect.IsEmpty()) { | 921 if (!params.scroll_rect.IsEmpty()) { |
922 ScrollBackingStoreRect(params.dx, params.dy, | 922 ScrollBackingStoreRect(params.dx, params.dy, |
923 params.scroll_rect, | 923 params.scroll_rect, |
924 params.view_size); | 924 params.view_size); |
925 } | 925 } |
926 | 926 |
927 // Paint the backing store. This will update it with the | 927 // Paint the backing store. This will update it with the |
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1203 view_->CreatePluginContainer(deferred_plugin_handles_[i]); | 1203 view_->CreatePluginContainer(deferred_plugin_handles_[i]); |
1204 #endif | 1204 #endif |
1205 } | 1205 } |
1206 | 1206 |
1207 deferred_plugin_handles_.clear(); | 1207 deferred_plugin_handles_.clear(); |
1208 } | 1208 } |
1209 | 1209 |
1210 void RenderWidgetHost::StartUserGesture() { | 1210 void RenderWidgetHost::StartUserGesture() { |
1211 OnUserGesture(); | 1211 OnUserGesture(); |
1212 } | 1212 } |
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