Add exports needed for glue to build as a component.

This adds WEBKIT_GLUE_EXPORT, WEBKIT_PLUGINS_EXPORT, and WEBKIT_EXTENSIONS_EXPORT macros that are used by the files in
webkit/{glue,plugins,extensions} to show what needs to be exported from a DLL.

R=darin@chromium.org
BUG=98755
TEST=waterfall stays green.

Review URL: http://codereview.chromium.org/8741006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@112748 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 31 insertions, 22 deletions

diff --git a/webkit/glue/webkit_glue.h b/webkit/glue/webkit_glue.h
index ef00fb4..615a184 100644
--- a/webkit/glue/webkit_glue.h
+++ b/webkit/glue/webkit_glue.h
@@ -19,6 +19,7 @@
 #include "base/string16.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCanvas.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFileError.h"
+#include "webkit/glue/webkit_glue_export.h"
 
 class GURL;
 class SkBitmap;
@@ -38,13 +39,13 @@ class WebString;
 
 namespace webkit_glue {
 
-void SetJavaScriptFlags(const std::string& flags);
+WEBKIT_GLUE_EXPORT void SetJavaScriptFlags(const std::string& flags);
 
 // Turn on logging for flags in the provided comma delimited list.
-void EnableWebCoreLogChannels(const std::string& channels);
+WEBKIT_GLUE_EXPORT void EnableWebCoreLogChannels(const std::string& channels);
 
 // Returns the text of the document element.
-string16 DumpDocumentText(WebKit::WebFrame* web_frame);
+WEBKIT_GLUE_EXPORT string16 DumpDocumentText(WebKit::WebFrame* web_frame);
 
 // Returns the text of the document element and optionally its child frames.
 // If recursive is false, this is equivalent to DumpDocumentText followed by
@@ -52,7 +53,7 @@ string16 DumpDocumentText(WebKit::WebFrame* web_frame);
 string16 DumpFramesAsText(WebKit::WebFrame* web_frame, bool recursive);
 
 // Returns the renderer's description of its tree (its externalRepresentation).
-string16 DumpRenderer(WebKit::WebFrame* web_frame);
+WEBKIT_GLUE_EXPORT string16 DumpRenderer(WebKit::WebFrame* web_frame);
 
 // Fill the value of counter in the element specified by the id into
 // counter_value.  Return false when the specified id doesn't exist.
@@ -76,41 +77,45 @@ string16 DumpFrameScrollPosition(WebKit::WebFrame* web_frame, bool recursive);
 
 // Returns a dump of the given history state suitable for implementing the
 // dumpBackForwardList command of the layoutTestController.
-string16 DumpHistoryState(const std::string& history_state, int indent,
-                          bool is_current);
+WEBKIT_GLUE_EXPORT string16 DumpHistoryState(const std::string& history_state,
+                                             int indent,
+                                             bool is_current);
 
 // Sets the user agent.  Pass true for overriding if this is a custom
 // user agent instead of the default one (in order to turn off any browser
 // sniffing workarounds). This must be called before GetUserAgent() can
 // be called.
-void SetUserAgent(const std::string& user_agent, bool overriding);
+WEBKIT_GLUE_EXPORT void SetUserAgent(const std::string& user_agent,
+                                     bool overriding);
 
 // Returns the user agent to use for the given URL. SetUserAgent() must
 // be called prior to calling this function.
-const std::string& GetUserAgent(const GURL& url);
+WEBKIT_GLUE_EXPORT const std::string& GetUserAgent(const GURL& url);
 
 // Creates serialized state for the specified URL. This is a variant of
 // HistoryItemToString (in glue_serialize) that is used during session restore
 // if the saved state is empty.
-std::string CreateHistoryStateForURL(const GURL& url);
+WEBKIT_GLUE_EXPORT std::string CreateHistoryStateForURL(const GURL& url);
 
 // Removes any form data state from the history state string |content_state|.
-std::string RemoveFormDataFromHistoryState(const std::string& content_state);
+WEBKIT_GLUE_EXPORT std::string RemoveFormDataFromHistoryState(
+    const std::string& content_state);
 
 // Removes scroll offset from the history state string |content_state|.
-std::string RemoveScrollOffsetFromHistoryState(
+WEBKIT_GLUE_EXPORT std::string RemoveScrollOffsetFromHistoryState(
     const std::string& content_state);
 
 #ifndef NDEBUG
 // Checks various important objects to see if there are any in memory, and
 // calls AppendToLog with any leaked objects. Designed to be called on
 // shutdown.
-void CheckForLeaks();
+WEBKIT_GLUE_EXPORT void CheckForLeaks();
 #endif
 
 // Decodes the image from the data in |image_data| into |image|.
 // Returns false if the image could not be decoded.
-bool DecodeImage(const std::string& image_data, SkBitmap* image);
+WEBKIT_GLUE_EXPORT bool DecodeImage(const std::string& image_data,
+                                    SkBitmap* image);
 
 // Tells the plugin thread to terminate the process forcefully instead of
 // exiting cleanly.
@@ -118,31 +123,35 @@ void SetForcefullyTerminatePluginProcess(bool value);
 
 // Returns true if the plugin thread should terminate the process forcefully
 // instead of exiting cleanly.
-bool ShouldForcefullyTerminatePluginProcess();
+WEBKIT_GLUE_EXPORT bool ShouldForcefullyTerminatePluginProcess();
 
 // File path string conversions.
-FilePath::StringType WebStringToFilePathString(const WebKit::WebString& str);
-WebKit::WebString FilePathStringToWebString(const FilePath::StringType& str);
-FilePath WebStringToFilePath(const WebKit::WebString& str);
-WebKit::WebString FilePathToWebString(const FilePath& file_path);
+WEBKIT_GLUE_EXPORT FilePath::StringType WebStringToFilePathString(
+    const WebKit::WebString& str);
+WEBKIT_GLUE_EXPORT WebKit::WebString FilePathStringToWebString(
+    const FilePath::StringType& str);
+WEBKIT_GLUE_EXPORT FilePath WebStringToFilePath(const WebKit::WebString& str);
+WEBKIT_GLUE_EXPORT WebKit::WebString FilePathToWebString(
+    const FilePath& file_path);
 
 // File error conversion
-WebKit::WebFileError PlatformFileErrorToWebFileError(
+WEBKIT_GLUE_EXPORT WebKit::WebFileError PlatformFileErrorToWebFileError(
     base::PlatformFileError error_code);
 
 // Returns a WebCanvas pointer associated with the given Skia canvas.
-WebKit::WebCanvas* ToWebCanvas(skia::PlatformCanvas*);
+WEBKIT_GLUE_EXPORT WebKit::WebCanvas* ToWebCanvas(skia::PlatformCanvas*);
 
 // Returns the number of currently-active glyph pages this process is using.
 // There can be many such pages (maps of 256 character -> glyph) so this is
 // used to get memory usage statistics.
-int GetGlyphPageCount();
+WEBKIT_GLUE_EXPORT int GetGlyphPageCount();
 
 // Returns WebKit Web Inspector protocol version.
 std::string GetInspectorProtocolVersion();
 
 // Tells caller whether the given protocol version is supported by the.
-bool IsInspectorProtocolVersionSupported(const std::string& version);
+WEBKIT_GLUE_EXPORT bool IsInspectorProtocolVersionSupported(
+    const std::string& version);
 
 }  // namespace webkit_glue