BASELINE: Update Chromium to 75.0.3770.56

Change-Id: I86d2007fd27a45d5797eee06f4c9369b8b50ac4f
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>

1 files changed, 11 insertions, 6 deletions

diff --git a/chromium/ui/base/ime/win/tsf_text_store.h b/chromium/ui/base/ime/win/tsf_text_store.h
index b433e19eb8f..2605a96a462 100644
--- a/chromium/ui/base/ime/win/tsf_text_store.h
+++ b/chromium/ui/base/ime/win/tsf_text_store.h
@@ -10,11 +10,11 @@
 #include <deque>
 
 #include "base/compiler_specific.h"
+#include "base/component_export.h"
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "ui/base/ime/ime_text_span.h"
 #include "ui/base/ime/input_method_delegate.h"
-#include "ui/base/ime/ui_base_ime_export.h"
 #include "ui/events/event_utils.h"
 #include "ui/gfx/range/range.h"
 
@@ -99,10 +99,11 @@ class TextInputClient;
 //
 // More information about TSF can be found here:
 //   http://msdn.microsoft.com/en-us/library/ms629032
-class UI_BASE_IME_EXPORT TSFTextStore : public ITextStoreACP,
-                                        public ITfContextOwnerCompositionSink,
-                                        public ITfKeyTraceEventSink,
-                                        public ITfTextEditSink {
+class COMPONENT_EXPORT(UI_BASE_IME_WIN) TSFTextStore
+    : public ITextStoreACP,
+      public ITfContextOwnerCompositionSink,
+      public ITfKeyTraceEventSink,
+      public ITfTextEditSink {
  public:
   TSFTextStore();
   virtual ~TSFTextStore();
@@ -339,9 +340,13 @@ class UI_BASE_IME_EXPORT TSFTextStore : public ITextStoreACP,
   // edit session during same composition. |previous_composition_start_|
   // indicates composition start in last session during same composition. If
   // RequestLock() is called during two edit sessions, we don't want to set same
-  // composition string twice.
+  // composition string twice. |previous_composition_selection_range_| indicates
+  // the selection range during composition. We want to send the selection
+  // change to blink if IME only change the selection range but not the
+  // composition text.
   base::string16 previous_composition_string_;
   size_t previous_composition_start_ = 0;
+  gfx::Range previous_composition_selection_range_ = gfx::Range::InvalidRange();
 
   // |new_text_inserted_| indicates there is text to be inserted
   // into blink during ITextStoreACP::SetText().